188777730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{17431}}^1$

素因数の和:17479

約数の個数: 48

約数和(自身を含む): 478194624

約数和(自身を除く): 289416894

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, 17431, 34862, 52293, 87155, 104586, 174310, 261465, 331189, 522930, 662378, 993567, 1655945, 1987134, 3311890, 4967835, 6292591, 9935670, 12585182, 18877773, 31462955, 37755546, 62925910, 94388865, 188777730]

約数ペア:

[(1, 188777730), (2, 94388865), (3, 62925910), (5, 37755546), (6, 31462955), (10, 18877773), (15, 12585182), (19, 9935670), (30, 6292591), (38, 4967835), (57, 3311890), (95, 1987134), (114, 1655945), (190, 993567), (285, 662378), (361, 522930), (570, 331189), (722, 261465), (1083, 174310), (1805, 104586), (2166, 87155), (3610, 52293), (5415, 34862), (10830, 17431)]