4304970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 11561472

約数和(自身を除く): 7256502

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, 1543, 2790, 3086, 4629, 7715, 9258, 13887, 15430, 23145, 27774, 46290, 47833, 69435, 95666, 138870, 143499, 239165, 286998, 430497, 478330, 717495, 860994, 1434990, 2152485, 4304970]

約数ペア:

[(1, 4304970), (2, 2152485), (3, 1434990), (5, 860994), (6, 717495), (9, 478330), (10, 430497), (15, 286998), (18, 239165), (30, 143499), (31, 138870), (45, 95666), (62, 69435), (90, 47833), (93, 46290), (155, 27774), (186, 23145), (279, 15430), (310, 13887), (465, 9258), (558, 7715), (930, 4629), (1395, 3086), (1543, 2790)]