323682890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{2383}}^1$

素因数の和:2471

約数の個数: 48

約数和(自身を含む): 632351232

約数和(自身を除く): 308668342

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 289, 470, 578, 799, 1445, 1598, 2383, 2890, 3995, 4766, 7990, 11915, 13583, 23830, 27166, 40511, 67915, 81022, 112001, 135830, 202555, 224002, 405110, 560005, 688687, 1120010, 1377374, 1904017, 3443435, 3808034, 6886870, 9520085, 19040170, 32368289, 64736578, 161841445, 323682890]

約数ペア:

[(1, 323682890), (2, 161841445), (5, 64736578), (10, 32368289), (17, 19040170), (34, 9520085), (47, 6886870), (85, 3808034), (94, 3443435), (170, 1904017), (235, 1377374), (289, 1120010), (470, 688687), (578, 560005), (799, 405110), (1445, 224002), (1598, 202555), (2383, 135830), (2890, 112001), (3995, 81022), (4766, 67915), (7990, 40511), (11915, 27166), (13583, 23830)]