15092910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23957}}^1$

素因数の和:23977

約数の個数: 48

約数和(自身を含む): 44849376

約数和(自身を除く): 29756466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 23957, 47914, 71871, 119785, 143742, 167699, 215613, 239570, 335398, 359355, 431226, 503097, 718710, 838495, 1006194, 1078065, 1509291, 1676990, 2156130, 2515485, 3018582, 5030970, 7546455, 15092910]

約数ペア:

[(1, 15092910), (2, 7546455), (3, 5030970), (5, 3018582), (6, 2515485), (7, 2156130), (9, 1676990), (10, 1509291), (14, 1078065), (15, 1006194), (18, 838495), (21, 718710), (30, 503097), (35, 431226), (42, 359355), (45, 335398), (63, 239570), (70, 215613), (90, 167699), (105, 143742), (126, 119785), (210, 71871), (315, 47914), (630, 23957)]