3465202040

素因数分解:

$2^3\times 5^1\times {\mathrm{2731}}^1\times {\mathrm{31721}}^1$

素因数の和:34463

約数の個数: 32

約数和(自身を含む): 7799805360

約数和(自身を除く): 4334603320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2731, 5462, 10924, 13655, 21848, 27310, 31721, 54620, 63442, 109240, 126884, 158605, 253768, 317210, 634420, 1268840, 86630051, 173260102, 346520204, 433150255, 693040408, 866300510, 1732601020, 3465202040]

約数ペア:

[(1, 3465202040), (2, 1732601020), (4, 866300510), (5, 693040408), (8, 433150255), (10, 346520204), (20, 173260102), (40, 86630051), (2731, 1268840), (5462, 634420), (10924, 317210), (13655, 253768), (21848, 158605), (27310, 126884), (31721, 109240), (54620, 63442)]