61791210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52813}}^1$

素因数の和:52839

約数の個数: 48

約数和(自身を含む): 173018664

約数和(自身を除く): 111227454

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 52813, 105626, 158439, 264065, 316878, 475317, 528130, 686569, 792195, 950634, 1373138, 1584390, 2059707, 2376585, 3432845, 4119414, 4753170, 6179121, 6865690, 10298535, 12358242, 20597070, 30895605, 61791210]

約数ペア:

[(1, 61791210), (2, 30895605), (3, 20597070), (5, 12358242), (6, 10298535), (9, 6865690), (10, 6179121), (13, 4753170), (15, 4119414), (18, 3432845), (26, 2376585), (30, 2059707), (39, 1584390), (45, 1373138), (65, 950634), (78, 792195), (90, 686569), (117, 528130), (130, 475317), (195, 316878), (234, 264065), (390, 158439), (585, 105626), (1170, 52813)]