928662660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3634

約数の個数: 144

約数和(自身を含む): 2970519552

約数和(自身を除く): 2041856892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 47, 60, 62, 90, 93, 94, 124, 141, 155, 180, 186, 188, 235, 279, 282, 310, 372, 423, 465, 470, 558, 564, 620, 705, 846, 930, 940, 1116, 1395, 1410, 1457, 1692, 1860, 2115, 2790, 2820, 2914, 3541, 4230, 4371, 5580, 5828, 7082, 7285, 8460, 8742, 10623, 13113, 14164, 14570, 17484, 17705, 21246, 21855, 26226, 29140, 31869, 35410, 42492, 43710, 52452, 53115, 63738, 65565, 70820, 87420, 106230, 109771, 127476, 131130, 159345, 166427, 212460, 219542, 262260, 318690, 329313, 332854, 439084, 499281, 548855, 637380, 658626, 665708, 832135, 987939, 998562, 1097710, 1317252, 1497843, 1646565, 1664270, 1975878, 1997124, 2195420, 2496405, 2995686, 3293130, 3328540, 3951756, 4939695, 4992810, 5159237, 5991372, 6586260, 7489215, 9879390, 9985620, 10318474, 14978430, 15477711, 19758780, 20636948, 25796185, 29956860, 30955422, 46433133, 51592370, 61910844, 77388555, 92866266, 103184740, 154777110, 185732532, 232165665, 309554220, 464331330, 928662660]

約数ペア:

[(1, 928662660), (2, 464331330), (3, 309554220), (4, 232165665), (5, 185732532), (6, 154777110), (9, 103184740), (10, 92866266), (12, 77388555), (15, 61910844), (18, 51592370), (20, 46433133), (30, 30955422), (31, 29956860), (36, 25796185), (45, 20636948), (47, 19758780), (60, 15477711), (62, 14978430), (90, 10318474), (93, 9985620), (94, 9879390), (124, 7489215), (141, 6586260), (155, 5991372), (180, 5159237), (186, 4992810), (188, 4939695), (235, 3951756), (279, 3328540), (282, 3293130), (310, 2995686), (372, 2496405), (423, 2195420), (465, 1997124), (470, 1975878), (558, 1664270), (564, 1646565), (620, 1497843), (705, 1317252), (846, 1097710), (930, 998562), (940, 987939), (1116, 832135), (1395, 665708), (1410, 658626), (1457, 637380), (1692, 548855), (1860, 499281), (2115, 439084), (2790, 332854), (2820, 329313), (2914, 318690), (3541, 262260), (4230, 219542), (4371, 212460), (5580, 166427), (5828, 159345), (7082, 131130), (7285, 127476), (8460, 109771), (8742, 106230), (10623, 87420), (13113, 70820), (14164, 65565), (14570, 63738), (17484, 53115), (17705, 52452), (21246, 43710), (21855, 42492), (26226, 35410), (29140, 31869)]