31730616

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2170

約数の個数: 80

約数和(自身を含む): 92782800

約数和(自身を除く): 61052184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2129, 2484, 3726, 4258, 4968, 6387, 7452, 8516, 12774, 14904, 17032, 19161, 25548, 38322, 48967, 51096, 57483, 76644, 97934, 114966, 146901, 153288, 172449, 195868, 229932, 293802, 344898, 391736, 440703, 459864, 587604, 689796, 881406, 1175208, 1322109, 1379592, 1762812, 2644218, 3525624, 3966327, 5288436, 7932654, 10576872, 15865308, 31730616]

約数ペア:

[(1, 31730616), (2, 15865308), (3, 10576872), (4, 7932654), (6, 5288436), (8, 3966327), (9, 3525624), (12, 2644218), (18, 1762812), (23, 1379592), (24, 1322109), (27, 1175208), (36, 881406), (46, 689796), (54, 587604), (69, 459864), (72, 440703), (81, 391736), (92, 344898), (108, 293802), (138, 229932), (162, 195868), (184, 172449), (207, 153288), (216, 146901), (276, 114966), (324, 97934), (414, 76644), (552, 57483), (621, 51096), (648, 48967), (828, 38322), (1242, 25548), (1656, 19161), (1863, 17032), (2129, 14904), (2484, 12774), (3726, 8516), (4258, 7452), (4968, 6387)]