73401390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90619}}^1$

素因数の和:90638

約数の個数: 40

約数和(自身を含む): 197370360

約数和(自身を除く): 123968970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90619, 181238, 271857, 453095, 543714, 815571, 906190, 1359285, 1631142, 2446713, 2718570, 4077855, 4893426, 7340139, 8155710, 12233565, 14680278, 24467130, 36700695, 73401390]

約数ペア:

[(1, 73401390), (2, 36700695), (3, 24467130), (5, 14680278), (6, 12233565), (9, 8155710), (10, 7340139), (15, 4893426), (18, 4077855), (27, 2718570), (30, 2446713), (45, 1631142), (54, 1359285), (81, 906190), (90, 815571), (135, 543714), (162, 453095), (270, 271857), (405, 181238), (810, 90619)]