70510980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28663}}^1$

素因数の和:28716

約数の個数: 48

約数和(自身を含む): 202253184

約数和(自身を除く): 131742204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 28663, 57326, 85989, 114652, 143315, 171978, 286630, 343956, 429945, 573260, 859890, 1175183, 1719780, 2350366, 3525549, 4700732, 5875915, 7051098, 11751830, 14102196, 17627745, 23503660, 35255490, 70510980]

約数ペア:

[(1, 70510980), (2, 35255490), (3, 23503660), (4, 17627745), (5, 14102196), (6, 11751830), (10, 7051098), (12, 5875915), (15, 4700732), (20, 3525549), (30, 2350366), (41, 1719780), (60, 1175183), (82, 859890), (123, 573260), (164, 429945), (205, 343956), (246, 286630), (410, 171978), (492, 143315), (615, 114652), (820, 85989), (1230, 57326), (2460, 28663)]