521105070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{12071}}^1$

素因数の和:13520

約数の個数: 32

約数和(自身を含む): 1251624960

約数和(自身を除く): 730519890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1439, 2878, 4317, 7195, 8634, 12071, 14390, 21585, 24142, 36213, 43170, 60355, 72426, 120710, 181065, 362130, 17370169, 34740338, 52110507, 86850845, 104221014, 173701690, 260552535, 521105070]

約数ペア:

[(1, 521105070), (2, 260552535), (3, 173701690), (5, 104221014), (6, 86850845), (10, 52110507), (15, 34740338), (30, 17370169), (1439, 362130), (2878, 181065), (4317, 120710), (7195, 72426), (8634, 60355), (12071, 43170), (14390, 36213), (21585, 24142)]