218010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1$

素因数の和:79

約数の個数: 48

約数和(自身を含む): 579744

約数和(自身を除く): 361734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 169, 195, 215, 258, 338, 390, 430, 507, 559, 645, 845, 1014, 1118, 1290, 1677, 1690, 2535, 2795, 3354, 5070, 5590, 7267, 8385, 14534, 16770, 21801, 36335, 43602, 72670, 109005, 218010]

約数ペア:

[(1, 218010), (2, 109005), (3, 72670), (5, 43602), (6, 36335), (10, 21801), (13, 16770), (15, 14534), (26, 8385), (30, 7267), (39, 5590), (43, 5070), (65, 3354), (78, 2795), (86, 2535), (129, 1690), (130, 1677), (169, 1290), (195, 1118), (215, 1014), (258, 845), (338, 645), (390, 559), (430, 507)]