4491515530

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{37747}}^1$

素因数の和:37990

約数の個数: 32

約数和(自身を含む): 8245975104

約数和(自身を除く): 3754459574

約数列:

[1, 2, 5, 10, 73, 146, 163, 326, 365, 730, 815, 1630, 11899, 23798, 37747, 59495, 75494, 118990, 188735, 377470, 2755531, 5511062, 6152761, 12305522, 13777655, 27555310, 30763805, 61527610, 449151553, 898303106, 2245757765, 4491515530]

約数ペア:

[(1, 4491515530), (2, 2245757765), (5, 898303106), (10, 449151553), (73, 61527610), (146, 30763805), (163, 27555310), (326, 13777655), (365, 12305522), (730, 6152761), (815, 5511062), (1630, 2755531), (11899, 377470), (23798, 188735), (37747, 118990), (59495, 75494)]