53365330

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 97853184

約数和(自身を除く): 44487854

約数列:

[1, 2, 5, 10, 103, 197, 206, 263, 394, 515, 526, 985, 1030, 1315, 1970, 2630, 20291, 27089, 40582, 51811, 54178, 101455, 103622, 135445, 202910, 259055, 270890, 518110, 5336533, 10673066, 26682665, 53365330]

約数ペア:

[(1, 53365330), (2, 26682665), (5, 10673066), (10, 5336533), (103, 518110), (197, 270890), (206, 259055), (263, 202910), (394, 135445), (515, 103622), (526, 101455), (985, 54178), (1030, 51811), (1315, 40582), (1970, 27089), (2630, 20291)]