470894624890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{10194731}}^1$

素因数の和:10194918

約数の個数: 32

約数和(自身を含む): 880824844800

約数和(自身を除く): 409930219910

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 4619, 9238, 23095, 46190, 10194731, 20389462, 50973655, 101947310, 316036661, 632073322, 1519014919, 1580183305, 3038029838, 3160366610, 7595074595, 15190149190, 47089462489, 94178924978, 235447312445, 470894624890]

約数ペア:

[(1, 470894624890), (2, 235447312445), (5, 94178924978), (10, 47089462489), (31, 15190149190), (62, 7595074595), (149, 3160366610), (155, 3038029838), (298, 1580183305), (310, 1519014919), (745, 632073322), (1490, 316036661), (4619, 101947310), (9238, 50973655), (23095, 20389462), (46190, 10194731)]