31518030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{5333}}^1$

素因数の和:5540

約数の個数: 32

約数和(自身を含む): 76041504

約数和(自身を除く): 44523474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 591, 985, 1182, 1970, 2955, 5333, 5910, 10666, 15999, 26665, 31998, 53330, 79995, 159990, 1050601, 2101202, 3151803, 5253005, 6303606, 10506010, 15759015, 31518030]

約数ペア:

[(1, 31518030), (2, 15759015), (3, 10506010), (5, 6303606), (6, 5253005), (10, 3151803), (15, 2101202), (30, 1050601), (197, 159990), (394, 79995), (591, 53330), (985, 31998), (1182, 26665), (1970, 15999), (2955, 10666), (5333, 5910)]