18338010

素因数分解:

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

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 44235072

約数和(自身を除く): 25897062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 2897, 3165, 5794, 6330, 8691, 14485, 17382, 28970, 43455, 86910, 611267, 1222534, 1833801, 3056335, 3667602, 6112670, 9169005, 18338010]

約数ペア:

[(1, 18338010), (2, 9169005), (3, 6112670), (5, 3667602), (6, 3056335), (10, 1833801), (15, 1222534), (30, 611267), (211, 86910), (422, 43455), (633, 28970), (1055, 17382), (1266, 14485), (2110, 8691), (2897, 6330), (3165, 5794)]