61628190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5449}}^1$

素因数の和:5501

約数の個数: 64

約数和(自身を含む): 164808000

約数和(自身を除く): 103179810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2262, 3770, 5449, 5655, 10898, 11310, 16347, 27245, 32694, 54490, 70837, 81735, 141674, 158021, 163470, 212511, 316042, 354185, 425022, 474063, 708370, 790105, 948126, 1062555, 1580210, 2054273, 2125110, 2370315, 4108546, 4740630, 6162819, 10271365, 12325638, 20542730, 30814095, 61628190]

約数ペア:

[(1, 61628190), (2, 30814095), (3, 20542730), (5, 12325638), (6, 10271365), (10, 6162819), (13, 4740630), (15, 4108546), (26, 2370315), (29, 2125110), (30, 2054273), (39, 1580210), (58, 1062555), (65, 948126), (78, 790105), (87, 708370), (130, 474063), (145, 425022), (174, 354185), (195, 316042), (290, 212511), (377, 163470), (390, 158021), (435, 141674), (754, 81735), (870, 70837), (1131, 54490), (1885, 32694), (2262, 27245), (3770, 16347), (5449, 11310), (5655, 10898)]