72849690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26111}}^1$

素因数の和:26155

約数の個数: 48

約数和(自身を含む): 195526656

約数和(自身を除く): 122676966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 26111, 52222, 78333, 130555, 156666, 234999, 261110, 391665, 469998, 783330, 809441, 1174995, 1618882, 2349990, 2428323, 4047205, 4856646, 7284969, 8094410, 12141615, 14569938, 24283230, 36424845, 72849690]

約数ペア:

[(1, 72849690), (2, 36424845), (3, 24283230), (5, 14569938), (6, 12141615), (9, 8094410), (10, 7284969), (15, 4856646), (18, 4047205), (30, 2428323), (31, 2349990), (45, 1618882), (62, 1174995), (90, 809441), (93, 783330), (155, 469998), (186, 391665), (279, 261110), (310, 234999), (465, 156666), (558, 130555), (930, 78333), (1395, 52222), (2790, 26111)]