61850790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{25453}}^1$

素因数の和:25475

約数の個数: 48

約数和(自身を含む): 166774608

約数和(自身を除く): 104923818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 25453, 50906, 76359, 127265, 152718, 229077, 254530, 381795, 458154, 687231, 763590, 1145385, 1374462, 2061693, 2290770, 3436155, 4123386, 6185079, 6872310, 10308465, 12370158, 20616930, 30925395, 61850790]

約数ペア:

[(1, 61850790), (2, 30925395), (3, 20616930), (5, 12370158), (6, 10308465), (9, 6872310), (10, 6185079), (15, 4123386), (18, 3436155), (27, 2290770), (30, 2061693), (45, 1374462), (54, 1145385), (81, 763590), (90, 687231), (135, 458154), (162, 381795), (243, 254530), (270, 229077), (405, 152718), (486, 127265), (810, 76359), (1215, 50906), (2430, 25453)]