187415430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1187}}^1$

素因数の和:1493

約数の個数: 64

約数和(自身を含む): 475580160

約数和(自身を除く): 288164730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 277, 285, 554, 570, 831, 1187, 1385, 1662, 2374, 2770, 3561, 4155, 5263, 5935, 7122, 8310, 10526, 11870, 15789, 17805, 22553, 26315, 31578, 35610, 45106, 52630, 67659, 78945, 112765, 135318, 157890, 225530, 328799, 338295, 657598, 676590, 986397, 1643995, 1972794, 3287990, 4931985, 6247181, 9863970, 12494362, 18741543, 31235905, 37483086, 62471810, 93707715, 187415430]

約数ペア:

[(1, 187415430), (2, 93707715), (3, 62471810), (5, 37483086), (6, 31235905), (10, 18741543), (15, 12494362), (19, 9863970), (30, 6247181), (38, 4931985), (57, 3287990), (95, 1972794), (114, 1643995), (190, 986397), (277, 676590), (285, 657598), (554, 338295), (570, 328799), (831, 225530), (1187, 157890), (1385, 135318), (1662, 112765), (2374, 78945), (2770, 67659), (3561, 52630), (4155, 45106), (5263, 35610), (5935, 31578), (7122, 26315), (8310, 22553), (10526, 17805), (11870, 15789)]