57153990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14543}}^1$

素因数の和:14684

約数の個数: 32

約数和(自身を含む): 138226176

約数和(自身を除く): 81072186

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 14543, 29086, 43629, 72715, 87258, 145430, 218145, 436290, 1905133, 3810266, 5715399, 9525665, 11430798, 19051330, 28576995, 57153990]

約数ペア:

[(1, 57153990), (2, 28576995), (3, 19051330), (5, 11430798), (6, 9525665), (10, 5715399), (15, 3810266), (30, 1905133), (131, 436290), (262, 218145), (393, 145430), (655, 87258), (786, 72715), (1310, 43629), (1965, 29086), (3930, 14543)]