581691130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{8893}}^1$

素因数の和:9142

約数の個数: 32

約数和(自身を含む): 1086064128

約数和(自身を除く): 504372998

約数列:

[1, 2, 5, 10, 31, 62, 155, 211, 310, 422, 1055, 2110, 6541, 8893, 13082, 17786, 32705, 44465, 65410, 88930, 275683, 551366, 1378415, 1876423, 2756830, 3752846, 9382115, 18764230, 58169113, 116338226, 290845565, 581691130]

約数ペア:

[(1, 581691130), (2, 290845565), (5, 116338226), (10, 58169113), (31, 18764230), (62, 9382115), (155, 3752846), (211, 2756830), (310, 1876423), (422, 1378415), (1055, 551366), (2110, 275683), (6541, 88930), (8893, 65410), (13082, 44465), (17786, 32705)]