2149249530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2311021}}^1$

素因数の和:2311062

約数の個数: 32

約数和(自身を含む): 5324594688

約数和(自身を除く): 3175345158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 2311021, 4622042, 6933063, 11555105, 13866126, 23110210, 34665315, 69330630, 71641651, 143283302, 214924953, 358208255, 429849906, 716416510, 1074624765, 2149249530]

約数ペア:

[(1, 2149249530), (2, 1074624765), (3, 716416510), (5, 429849906), (6, 358208255), (10, 214924953), (15, 143283302), (30, 71641651), (31, 69330630), (62, 34665315), (93, 23110210), (155, 13866126), (186, 11555105), (310, 6933063), (465, 4622042), (930, 2311021)]