5189490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 14234220

約数和(自身を除く): 9044730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 109, 115, 138, 207, 218, 230, 327, 345, 414, 529, 545, 654, 690, 981, 1035, 1058, 1090, 1587, 1635, 1962, 2070, 2507, 2645, 3174, 3270, 4761, 4905, 5014, 5290, 7521, 7935, 9522, 9810, 12535, 15042, 15870, 22563, 23805, 25070, 37605, 45126, 47610, 57661, 75210, 112815, 115322, 172983, 225630, 288305, 345966, 518949, 576610, 864915, 1037898, 1729830, 2594745, 5189490]

約数ペア:

[(1, 5189490), (2, 2594745), (3, 1729830), (5, 1037898), (6, 864915), (9, 576610), (10, 518949), (15, 345966), (18, 288305), (23, 225630), (30, 172983), (45, 115322), (46, 112815), (69, 75210), (90, 57661), (109, 47610), (115, 45126), (138, 37605), (207, 25070), (218, 23805), (230, 22563), (327, 15870), (345, 15042), (414, 12535), (529, 9810), (545, 9522), (654, 7935), (690, 7521), (981, 5290), (1035, 5014), (1058, 4905), (1090, 4761), (1587, 3270), (1635, 3174), (1962, 2645), (2070, 2507)]