201718110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2897}}^1$

素因数の和:3129

約数の個数: 64

約数和(自身を含む): 530820864

約数和(自身を除く): 329102754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 211, 330, 422, 633, 1055, 1266, 2110, 2321, 2897, 3165, 4642, 5794, 6330, 6963, 8691, 11605, 13926, 14485, 17382, 23210, 28970, 31867, 34815, 43455, 63734, 69630, 86910, 95601, 159335, 191202, 318670, 478005, 611267, 956010, 1222534, 1833801, 3056335, 3667602, 6112670, 6723937, 9169005, 13447874, 18338010, 20171811, 33619685, 40343622, 67239370, 100859055, 201718110]

約数ペア:

[(1, 201718110), (2, 100859055), (3, 67239370), (5, 40343622), (6, 33619685), (10, 20171811), (11, 18338010), (15, 13447874), (22, 9169005), (30, 6723937), (33, 6112670), (55, 3667602), (66, 3056335), (110, 1833801), (165, 1222534), (211, 956010), (330, 611267), (422, 478005), (633, 318670), (1055, 191202), (1266, 159335), (2110, 95601), (2321, 86910), (2897, 69630), (3165, 63734), (4642, 43455), (5794, 34815), (6330, 31867), (6963, 28970), (8691, 23210), (11605, 17382), (13926, 14485)]