1730441390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{328357}}^1$

素因数の和:328412

約数の個数: 32

約数和(自身を含む): 3404415744

約数和(自身を除く): 1673974354

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 328357, 656714, 1641785, 3283570, 5582069, 10179067, 11164138, 20358134, 27910345, 50895335, 55820690, 101790670, 173044139, 346088278, 865220695, 1730441390]

約数ペア:

[(1, 1730441390), (2, 865220695), (5, 346088278), (10, 173044139), (17, 101790670), (31, 55820690), (34, 50895335), (62, 27910345), (85, 20358134), (155, 11164138), (170, 10179067), (310, 5582069), (527, 3283570), (1054, 1641785), (2635, 656714), (5270, 328357)]