10989030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1483}}^1$

素因数の和:1525

約数の個数: 64

約数和(自身を含む): 29917440

約数和(自身を除く): 18928410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 1483, 2470, 2966, 3705, 4449, 7410, 7415, 8898, 14830, 19279, 22245, 28177, 38558, 44490, 56354, 57837, 84531, 96395, 115674, 140885, 169062, 192790, 281770, 289185, 366301, 422655, 578370, 732602, 845310, 1098903, 1831505, 2197806, 3663010, 5494515, 10989030]

約数ペア:

[(1, 10989030), (2, 5494515), (3, 3663010), (5, 2197806), (6, 1831505), (10, 1098903), (13, 845310), (15, 732602), (19, 578370), (26, 422655), (30, 366301), (38, 289185), (39, 281770), (57, 192790), (65, 169062), (78, 140885), (95, 115674), (114, 96395), (130, 84531), (190, 57837), (195, 56354), (247, 44490), (285, 38558), (390, 28177), (494, 22245), (570, 19279), (741, 14830), (1235, 8898), (1482, 7415), (1483, 7410), (2470, 4449), (2966, 3705)]