20233475730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5764523}}^1$

素因数の和:5764552

約数の個数: 64

約数和(自身を含む): 58106401920

約数和(自身を除く): 37872926190

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 5764523, 11529046, 17293569, 28822615, 34587138, 51880707, 57645230, 74938799, 86467845, 103761414, 149877598, 155642121, 172935690, 224816397, 259403535, 311284242, 374693995, 449632794, 518807070, 674449191, 749387990, 778210605, 1124081985, 1348898382, 1556421210, 2023347573, 2248163970, 3372245955, 4046695146, 6744491910, 10116737865, 20233475730]

約数ペア:

[(1, 20233475730), (2, 10116737865), (3, 6744491910), (5, 4046695146), (6, 3372245955), (9, 2248163970), (10, 2023347573), (13, 1556421210), (15, 1348898382), (18, 1124081985), (26, 778210605), (27, 749387990), (30, 674449191), (39, 518807070), (45, 449632794), (54, 374693995), (65, 311284242), (78, 259403535), (90, 224816397), (117, 172935690), (130, 155642121), (135, 149877598), (195, 103761414), (234, 86467845), (270, 74938799), (351, 57645230), (390, 51880707), (585, 34587138), (702, 28822615), (1170, 17293569), (1755, 11529046), (3510, 5764523)]