1749021390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{6477857}}^1$

素因数の和:6477873

約数の個数: 32

約数和(自身を含む): 4664057760

約数和(自身を除く): 2915036370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 6477857, 12955714, 19433571, 32389285, 38867142, 58300713, 64778570, 97167855, 116601426, 174902139, 194335710, 291503565, 349804278, 583007130, 874510695, 1749021390]

約数ペア:

[(1, 1749021390), (2, 874510695), (3, 583007130), (5, 349804278), (6, 291503565), (9, 194335710), (10, 174902139), (15, 116601426), (18, 97167855), (27, 64778570), (30, 58300713), (45, 38867142), (54, 32389285), (90, 19433571), (135, 12955714), (270, 6477857)]