38672190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 66998466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 83, 90, 93, 155, 166, 167, 186, 249, 279, 310, 334, 415, 465, 498, 501, 558, 747, 830, 835, 930, 1002, 1245, 1395, 1494, 1503, 1670, 2490, 2505, 2573, 2790, 3006, 3735, 5010, 5146, 5177, 7470, 7515, 7719, 10354, 12865, 13861, 15030, 15438, 15531, 23157, 25730, 25885, 27722, 31062, 38595, 41583, 46314, 46593, 51770, 69305, 77190, 77655, 83166, 93186, 115785, 124749, 138610, 155310, 207915, 231570, 232965, 249498, 415830, 429691, 465930, 623745, 859382, 1247490, 1289073, 2148455, 2578146, 3867219, 4296910, 6445365, 7734438, 12890730, 19336095, 38672190]

約数ペア:

[(1, 38672190), (2, 19336095), (3, 12890730), (5, 7734438), (6, 6445365), (9, 4296910), (10, 3867219), (15, 2578146), (18, 2148455), (30, 1289073), (31, 1247490), (45, 859382), (62, 623745), (83, 465930), (90, 429691), (93, 415830), (155, 249498), (166, 232965), (167, 231570), (186, 207915), (249, 155310), (279, 138610), (310, 124749), (334, 115785), (415, 93186), (465, 83166), (498, 77655), (501, 77190), (558, 69305), (747, 51770), (830, 46593), (835, 46314), (930, 41583), (1002, 38595), (1245, 31062), (1395, 27722), (1494, 25885), (1503, 25730), (1670, 23157), (2490, 15531), (2505, 15438), (2573, 15030), (2790, 13861), (3006, 12865), (3735, 10354), (5010, 7719), (5146, 7515), (5177, 7470)]