30561570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8707}}^1$

素因数の和:8736

約数の個数: 64

約数和(自身を含む): 87776640

約数和(自身を除く): 57215070

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, 8707, 17414, 26121, 43535, 52242, 78363, 87070, 113191, 130605, 156726, 226382, 235089, 261210, 339573, 391815, 470178, 565955, 679146, 783630, 1018719, 1131910, 1175445, 1697865, 2037438, 2350890, 3056157, 3395730, 5093595, 6112314, 10187190, 15280785, 30561570]

約数ペア:

[(1, 30561570), (2, 15280785), (3, 10187190), (5, 6112314), (6, 5093595), (9, 3395730), (10, 3056157), (13, 2350890), (15, 2037438), (18, 1697865), (26, 1175445), (27, 1131910), (30, 1018719), (39, 783630), (45, 679146), (54, 565955), (65, 470178), (78, 391815), (90, 339573), (117, 261210), (130, 235089), (135, 226382), (195, 156726), (234, 130605), (270, 113191), (351, 87070), (390, 78363), (585, 52242), (702, 43535), (1170, 26121), (1755, 17414), (3510, 8707)]