55905390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{69019}}^1$

素因数の和:69038

約数の個数: 40

約数和(自身を含む): 150325560

約数和(自身を除く): 94420170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 69019, 138038, 207057, 345095, 414114, 621171, 690190, 1035285, 1242342, 1863513, 2070570, 3105855, 3727026, 5590539, 6211710, 9317565, 11181078, 18635130, 27952695, 55905390]

約数ペア:

[(1, 55905390), (2, 27952695), (3, 18635130), (5, 11181078), (6, 9317565), (9, 6211710), (10, 5590539), (15, 3727026), (18, 3105855), (27, 2070570), (30, 1863513), (45, 1242342), (54, 1035285), (81, 690190), (90, 621171), (135, 414114), (162, 345095), (270, 207057), (405, 138038), (810, 69019)]