61135890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{3083}}^1$

素因数の和:3754

約数の個数: 32

約数和(自身を含む): 146995776

約数和(自身を除く): 85859886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 3083, 3305, 3966, 6166, 6610, 9249, 9915, 15415, 18498, 19830, 30830, 46245, 92490, 2037863, 4075726, 6113589, 10189315, 12227178, 20378630, 30567945, 61135890]

約数ペア:

[(1, 61135890), (2, 30567945), (3, 20378630), (5, 12227178), (6, 10189315), (10, 6113589), (15, 4075726), (30, 2037863), (661, 92490), (1322, 46245), (1983, 30830), (3083, 19830), (3305, 18498), (3966, 15415), (6166, 9915), (6610, 9249)]