30365430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 76197888

約数和(自身を除く): 45832458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 103, 155, 186, 206, 309, 310, 317, 465, 515, 618, 634, 930, 951, 1030, 1545, 1585, 1902, 3090, 3170, 3193, 4755, 6386, 9510, 9579, 9827, 15965, 19158, 19654, 29481, 31930, 32651, 47895, 49135, 58962, 65302, 95790, 97953, 98270, 147405, 163255, 195906, 294810, 326510, 489765, 979530, 1012181, 2024362, 3036543, 5060905, 6073086, 10121810, 15182715, 30365430]

約数ペア:

[(1, 30365430), (2, 15182715), (3, 10121810), (5, 6073086), (6, 5060905), (10, 3036543), (15, 2024362), (30, 1012181), (31, 979530), (62, 489765), (93, 326510), (103, 294810), (155, 195906), (186, 163255), (206, 147405), (309, 98270), (310, 97953), (317, 95790), (465, 65302), (515, 58962), (618, 49135), (634, 47895), (930, 32651), (951, 31930), (1030, 29481), (1545, 19654), (1585, 19158), (1902, 15965), (3090, 9827), (3170, 9579), (3193, 9510), (4755, 6386)]