621837210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{6907}}^1$

素因数の和:9918

約数の個数: 32

約数和(自身を含む): 1493122752

約数和(自身を除く): 871285542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 3001, 6002, 6907, 9003, 13814, 15005, 18006, 20721, 30010, 34535, 41442, 45015, 69070, 90030, 103605, 207210, 20727907, 41455814, 62183721, 103639535, 124367442, 207279070, 310918605, 621837210]

約数ペア:

[(1, 621837210), (2, 310918605), (3, 207279070), (5, 124367442), (6, 103639535), (10, 62183721), (15, 41455814), (30, 20727907), (3001, 207210), (6002, 103605), (6907, 90030), (9003, 69070), (13814, 45015), (15005, 41442), (18006, 34535), (20721, 30010)]