31305852

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4240

約数の個数: 60

約数和(自身を含む): 85418256

約数和(自身を除く): 54112404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 4201, 7452, 8402, 12603, 16804, 25206, 37809, 50412, 75618, 96623, 113427, 151236, 193246, 226854, 289869, 340281, 386492, 453708, 579738, 680562, 869607, 1159476, 1361124, 1739214, 2608821, 3478428, 5217642, 7826463, 10435284, 15652926, 31305852]

約数ペア:

[(1, 31305852), (2, 15652926), (3, 10435284), (4, 7826463), (6, 5217642), (9, 3478428), (12, 2608821), (18, 1739214), (23, 1361124), (27, 1159476), (36, 869607), (46, 680562), (54, 579738), (69, 453708), (81, 386492), (92, 340281), (108, 289869), (138, 226854), (162, 193246), (207, 151236), (276, 113427), (324, 96623), (414, 75618), (621, 50412), (828, 37809), (1242, 25206), (1863, 16804), (2484, 12603), (3726, 8402), (4201, 7452)]