239354430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1097}}^1$

素因数の和:2153

約数の個数: 64

約数和(自身を含む): 657745920

約数和(自身を除く): 418391490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1039, 1097, 2078, 2194, 3117, 3291, 5195, 5485, 6234, 6582, 7273, 7679, 10390, 10970, 14546, 15358, 15585, 16455, 21819, 23037, 31170, 32910, 36365, 38395, 43638, 46074, 72730, 76790, 109095, 115185, 218190, 230370, 1139783, 2279566, 3419349, 5698915, 6838698, 7978481, 11397830, 15956962, 17096745, 23935443, 34193490, 39892405, 47870886, 79784810, 119677215, 239354430]

約数ペア:

[(1, 239354430), (2, 119677215), (3, 79784810), (5, 47870886), (6, 39892405), (7, 34193490), (10, 23935443), (14, 17096745), (15, 15956962), (21, 11397830), (30, 7978481), (35, 6838698), (42, 5698915), (70, 3419349), (105, 2279566), (210, 1139783), (1039, 230370), (1097, 218190), (2078, 115185), (2194, 109095), (3117, 76790), (3291, 72730), (5195, 46074), (5485, 43638), (6234, 38395), (6582, 36365), (7273, 32910), (7679, 31170), (10390, 23037), (10970, 21819), (14546, 16455), (15358, 15585)]