17740710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 50712480

約数和(自身を除く): 32971770

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 59, 65, 78, 90, 117, 118, 130, 177, 195, 234, 257, 295, 354, 390, 514, 531, 585, 590, 767, 771, 885, 1062, 1170, 1285, 1534, 1542, 1770, 2301, 2313, 2570, 2655, 3341, 3835, 3855, 4602, 4626, 5310, 6682, 6903, 7670, 7710, 10023, 11505, 11565, 13806, 15163, 16705, 20046, 23010, 23130, 30069, 30326, 33410, 34515, 45489, 50115, 60138, 69030, 75815, 90978, 100230, 136467, 150345, 151630, 197119, 227445, 272934, 300690, 394238, 454890, 591357, 682335, 985595, 1182714, 1364670, 1774071, 1971190, 2956785, 3548142, 5913570, 8870355, 17740710]

約数ペア:

[(1, 17740710), (2, 8870355), (3, 5913570), (5, 3548142), (6, 2956785), (9, 1971190), (10, 1774071), (13, 1364670), (15, 1182714), (18, 985595), (26, 682335), (30, 591357), (39, 454890), (45, 394238), (59, 300690), (65, 272934), (78, 227445), (90, 197119), (117, 151630), (118, 150345), (130, 136467), (177, 100230), (195, 90978), (234, 75815), (257, 69030), (295, 60138), (354, 50115), (390, 45489), (514, 34515), (531, 33410), (585, 30326), (590, 30069), (767, 23130), (771, 23010), (885, 20046), (1062, 16705), (1170, 15163), (1285, 13806), (1534, 11565), (1542, 11505), (1770, 10023), (2301, 7710), (2313, 7670), (2570, 6903), (2655, 6682), (3341, 5310), (3835, 4626), (3855, 4602)]