56849490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2621}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 148478616

約数和(自身を除く): 91629126

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 482, 723, 1205, 1446, 2169, 2410, 2621, 3615, 4338, 5242, 7230, 7863, 10845, 13105, 15726, 21690, 23589, 26210, 39315, 47178, 78630, 117945, 235890, 631661, 1263322, 1894983, 3158305, 3789966, 5684949, 6316610, 9474915, 11369898, 18949830, 28424745, 56849490]

約数ペア:

[(1, 56849490), (2, 28424745), (3, 18949830), (5, 11369898), (6, 9474915), (9, 6316610), (10, 5684949), (15, 3789966), (18, 3158305), (30, 1894983), (45, 1263322), (90, 631661), (241, 235890), (482, 117945), (723, 78630), (1205, 47178), (1446, 39315), (2169, 26210), (2410, 23589), (2621, 21690), (3615, 15726), (4338, 13105), (5242, 10845), (7230, 7863)]