578194110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1493}}^1$

素因数の和:1850

約数の個数: 96

約数和(自身を含む): 1624922208

約数和(自身を除く): 1046728098

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 331, 390, 585, 662, 993, 1170, 1493, 1655, 1986, 2979, 2986, 3310, 4303, 4479, 4965, 5958, 7465, 8606, 8958, 9930, 12909, 13437, 14895, 14930, 19409, 21515, 22395, 25818, 26874, 29790, 38727, 38818, 43030, 44790, 58227, 64545, 67185, 77454, 97045, 116454, 129090, 134370, 174681, 193635, 194090, 291135, 349362, 387270, 494183, 582270, 873405, 988366, 1482549, 1746810, 2470915, 2965098, 4447647, 4941830, 6424379, 7412745, 8895294, 12848758, 14825490, 19273137, 22238235, 32121895, 38546274, 44476470, 57819411, 64243790, 96365685, 115638822, 192731370, 289097055, 578194110]

約数ペア:

[(1, 578194110), (2, 289097055), (3, 192731370), (5, 115638822), (6, 96365685), (9, 64243790), (10, 57819411), (13, 44476470), (15, 38546274), (18, 32121895), (26, 22238235), (30, 19273137), (39, 14825490), (45, 12848758), (65, 8895294), (78, 7412745), (90, 6424379), (117, 4941830), (130, 4447647), (195, 2965098), (234, 2470915), (331, 1746810), (390, 1482549), (585, 988366), (662, 873405), (993, 582270), (1170, 494183), (1493, 387270), (1655, 349362), (1986, 291135), (2979, 194090), (2986, 193635), (3310, 174681), (4303, 134370), (4479, 129090), (4965, 116454), (5958, 97045), (7465, 77454), (8606, 67185), (8958, 64545), (9930, 58227), (12909, 44790), (13437, 43030), (14895, 38818), (14930, 38727), (19409, 29790), (21515, 26874), (22395, 25818)]