350679010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{8831}}^1$

素因数の和:8887

約数の個数: 48

約数和(自身を含む): 726838272

約数和(自身を除く): 376159262

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 7942, 8831, 17662, 19855, 39710, 44155, 88310, 97141, 167789, 194282, 335578, 485705, 838945, 971410, 1677890, 1845679, 3187991, 3691358, 6375982, 9228395, 15939955, 18456790, 31879910, 35067901, 70135802, 175339505, 350679010]

約数ペア:

[(1, 350679010), (2, 175339505), (5, 70135802), (10, 35067901), (11, 31879910), (19, 18456790), (22, 15939955), (38, 9228395), (55, 6375982), (95, 3691358), (110, 3187991), (190, 1845679), (209, 1677890), (361, 971410), (418, 838945), (722, 485705), (1045, 335578), (1805, 194282), (2090, 167789), (3610, 97141), (3971, 88310), (7942, 44155), (8831, 39710), (17662, 19855)]