275764290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{25463}}^1$

素因数の和:25511

約数の個数: 48

約数和(自身を含む): 698528448

約数和(自身を除く): 422764158

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5415, 10830, 25463, 50926, 76389, 127315, 152778, 254630, 381945, 483797, 763890, 967594, 1451391, 2418985, 2902782, 4837970, 7256955, 9192143, 14513910, 18384286, 27576429, 45960715, 55152858, 91921430, 137882145, 275764290]

約数ペア:

[(1, 275764290), (2, 137882145), (3, 91921430), (5, 55152858), (6, 45960715), (10, 27576429), (15, 18384286), (19, 14513910), (30, 9192143), (38, 7256955), (57, 4837970), (95, 2902782), (114, 2418985), (190, 1451391), (285, 967594), (361, 763890), (570, 483797), (722, 381945), (1083, 254630), (1805, 152778), (2166, 127315), (3610, 76389), (5415, 50926), (10830, 25463)]