90288330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273601}}^1$

素因数の和:273622

約数の個数: 32

約数和(自身を含む): 236392128

約数和(自身を除く): 146103798

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 273601, 547202, 820803, 1368005, 1641606, 2736010, 3009611, 4104015, 6019222, 8208030, 9028833, 15048055, 18057666, 30096110, 45144165, 90288330]

約数ペア:

[(1, 90288330), (2, 45144165), (3, 30096110), (5, 18057666), (6, 15048055), (10, 9028833), (11, 8208030), (15, 6019222), (22, 4104015), (30, 3009611), (33, 2736010), (55, 1641606), (66, 1368005), (110, 820803), (165, 547202), (330, 273601)]