70024660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 154732032

約数和(自身を除く): 84707372

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 106, 124, 155, 212, 265, 310, 530, 620, 1060, 1643, 2131, 3286, 4262, 6572, 8215, 8524, 10655, 16430, 21310, 32860, 42620, 66061, 112943, 132122, 225886, 264244, 330305, 451772, 564715, 660610, 1129430, 1321220, 2258860, 3501233, 7002466, 14004932, 17506165, 35012330, 70024660]

約数ペア:

[(1, 70024660), (2, 35012330), (4, 17506165), (5, 14004932), (10, 7002466), (20, 3501233), (31, 2258860), (53, 1321220), (62, 1129430), (106, 660610), (124, 564715), (155, 451772), (212, 330305), (265, 264244), (310, 225886), (530, 132122), (620, 112943), (1060, 66061), (1643, 42620), (2131, 32860), (3286, 21310), (4262, 16430), (6572, 10655), (8215, 8524)]