187310370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15493}}^1$

素因数の和:15547

約数の個数: 64

約数和(自身を含む): 499774464

約数和(自身を除く): 312464094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 15493, 30986, 46479, 77465, 92958, 154930, 201409, 232395, 402818, 464790, 480283, 604227, 960566, 1007045, 1208454, 1440849, 2014090, 2401415, 2881698, 3021135, 4802830, 6042270, 6243679, 7204245, 12487358, 14408490, 18731037, 31218395, 37462074, 62436790, 93655185, 187310370]

約数ペア:

[(1, 187310370), (2, 93655185), (3, 62436790), (5, 37462074), (6, 31218395), (10, 18731037), (13, 14408490), (15, 12487358), (26, 7204245), (30, 6243679), (31, 6042270), (39, 4802830), (62, 3021135), (65, 2881698), (78, 2401415), (93, 2014090), (130, 1440849), (155, 1208454), (186, 1007045), (195, 960566), (310, 604227), (390, 480283), (403, 464790), (465, 402818), (806, 232395), (930, 201409), (1209, 154930), (2015, 92958), (2418, 77465), (4030, 46479), (6045, 30986), (12090, 15493)]