1418730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 3621024

約数和(自身を除く): 2202294

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 131, 190, 262, 285, 361, 393, 570, 655, 722, 786, 1083, 1310, 1805, 1965, 2166, 2489, 3610, 3930, 4978, 5415, 7467, 10830, 12445, 14934, 24890, 37335, 47291, 74670, 94582, 141873, 236455, 283746, 472910, 709365, 1418730]

約数ペア:

[(1, 1418730), (2, 709365), (3, 472910), (5, 283746), (6, 236455), (10, 141873), (15, 94582), (19, 74670), (30, 47291), (38, 37335), (57, 24890), (95, 14934), (114, 12445), (131, 10830), (190, 7467), (262, 5415), (285, 4978), (361, 3930), (393, 3610), (570, 2489), (655, 2166), (722, 1965), (786, 1805), (1083, 1310)]