61474410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1260

約数の個数: 64

約数和(自身を含む): 164828160

約数和(自身を除く): 103353750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 223, 270, 446, 669, 1021, 1115, 1338, 2007, 2042, 2230, 3063, 3345, 4014, 5105, 6021, 6126, 6690, 9189, 10035, 10210, 12042, 15315, 18378, 20070, 27567, 30105, 30630, 45945, 55134, 60210, 91890, 137835, 227683, 275670, 455366, 683049, 1138415, 1366098, 2049147, 2276830, 3415245, 4098294, 6147441, 6830490, 10245735, 12294882, 20491470, 30737205, 61474410]

約数ペア:

[(1, 61474410), (2, 30737205), (3, 20491470), (5, 12294882), (6, 10245735), (9, 6830490), (10, 6147441), (15, 4098294), (18, 3415245), (27, 2276830), (30, 2049147), (45, 1366098), (54, 1138415), (90, 683049), (135, 455366), (223, 275670), (270, 227683), (446, 137835), (669, 91890), (1021, 60210), (1115, 55134), (1338, 45945), (2007, 30630), (2042, 30105), (2230, 27567), (3063, 20070), (3345, 18378), (4014, 15315), (5105, 12042), (6021, 10210), (6126, 10035), (6690, 9189)]