39919830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{1213}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 95973984

約数和(自身を除く): 56054154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1097, 1213, 2194, 2426, 3291, 3639, 5485, 6065, 6582, 7278, 10970, 12130, 16455, 18195, 32910, 36390, 1330661, 2661322, 3991983, 6653305, 7983966, 13306610, 19959915, 39919830]

約数ペア:

[(1, 39919830), (2, 19959915), (3, 13306610), (5, 7983966), (6, 6653305), (10, 3991983), (15, 2661322), (30, 1330661), (1097, 36390), (1213, 32910), (2194, 18195), (2426, 16455), (3291, 12130), (3639, 10970), (5485, 7278), (6065, 6582)]