70241970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 177831936

約数和(自身を除く): 107589966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 1607, 2914, 3214, 4371, 4821, 7285, 8035, 8742, 9642, 14570, 16070, 21855, 24105, 43710, 48210, 49817, 75529, 99634, 149451, 151058, 226587, 249085, 298902, 377645, 453174, 498170, 747255, 755290, 1132935, 1494510, 2265870, 2341399, 4682798, 7024197, 11706995, 14048394, 23413990, 35120985, 70241970]

約数ペア:

[(1, 70241970), (2, 35120985), (3, 23413990), (5, 14048394), (6, 11706995), (10, 7024197), (15, 4682798), (30, 2341399), (31, 2265870), (47, 1494510), (62, 1132935), (93, 755290), (94, 747255), (141, 498170), (155, 453174), (186, 377645), (235, 298902), (282, 249085), (310, 226587), (465, 151058), (470, 149451), (705, 99634), (930, 75529), (1410, 49817), (1457, 48210), (1607, 43710), (2914, 24105), (3214, 21855), (4371, 16070), (4821, 14570), (7285, 9642), (8035, 8742)]