57435690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8663}}^1$

素因数の和:8703

約数の個数: 64

約数和(自身を含む): 157199616

約数和(自身を除く): 99763926

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 8663, 17326, 25989, 43315, 51978, 86630, 112619, 129945, 147271, 225238, 259890, 294542, 337857, 441813, 563095, 675714, 736355, 883626, 1126190, 1472710, 1689285, 1914523, 2209065, 3378570, 3829046, 4418130, 5743569, 9572615, 11487138, 19145230, 28717845, 57435690]

約数ペア:

[(1, 57435690), (2, 28717845), (3, 19145230), (5, 11487138), (6, 9572615), (10, 5743569), (13, 4418130), (15, 3829046), (17, 3378570), (26, 2209065), (30, 1914523), (34, 1689285), (39, 1472710), (51, 1126190), (65, 883626), (78, 736355), (85, 675714), (102, 563095), (130, 441813), (170, 337857), (195, 294542), (221, 259890), (255, 225238), (390, 147271), (442, 129945), (510, 112619), (663, 86630), (1105, 51978), (1326, 43315), (2210, 25989), (3315, 17326), (6630, 8663)]