202322730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127247}}^1$

素因数の和:127310

約数の個数: 32

約数和(自身を含む): 494740224

約数和(自身を除く): 292417494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 127247, 254494, 381741, 636235, 763482, 1272470, 1908705, 3817410, 6744091, 13488182, 20232273, 33720455, 40464546, 67440910, 101161365, 202322730]

約数ペア:

[(1, 202322730), (2, 101161365), (3, 67440910), (5, 40464546), (6, 33720455), (10, 20232273), (15, 13488182), (30, 6744091), (53, 3817410), (106, 1908705), (159, 1272470), (265, 763482), (318, 636235), (530, 381741), (795, 254494), (1590, 127247)]