15924770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 30034800

約数和(自身を除く): 14110030

約数列:

[1, 2, 5, 10, 29, 58, 89, 145, 178, 290, 445, 617, 890, 1234, 2581, 3085, 5162, 6170, 12905, 17893, 25810, 35786, 54913, 89465, 109826, 178930, 274565, 549130, 1592477, 3184954, 7962385, 15924770]

約数ペア:

[(1, 15924770), (2, 7962385), (5, 3184954), (10, 1592477), (29, 549130), (58, 274565), (89, 178930), (145, 109826), (178, 89465), (290, 54913), (445, 35786), (617, 25810), (890, 17893), (1234, 12905), (2581, 6170), (3085, 5162)]