15221370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6113}}^1$

素因数の和:6206

約数の個数: 32

約数和(自身を含む): 36977472

約数和(自身を除く): 21756102

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 6113, 12226, 18339, 30565, 36678, 61130, 91695, 183390, 507379, 1014758, 1522137, 2536895, 3044274, 5073790, 7610685, 15221370]

約数ペア:

[(1, 15221370), (2, 7610685), (3, 5073790), (5, 3044274), (6, 2536895), (10, 1522137), (15, 1014758), (30, 507379), (83, 183390), (166, 91695), (249, 61130), (415, 36678), (498, 30565), (830, 18339), (1245, 12226), (2490, 6113)]