39895110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19273}}^1$

素因数の和:19309

約数の個数: 48

約数和(自身を含む): 108242784

約数和(自身を除く): 68347674

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 19273, 38546, 57819, 96365, 115638, 173457, 192730, 289095, 346914, 443279, 578190, 867285, 886558, 1329837, 1734570, 2216395, 2659674, 3989511, 4432790, 6649185, 7979022, 13298370, 19947555, 39895110]

約数ペア:

[(1, 39895110), (2, 19947555), (3, 13298370), (5, 7979022), (6, 6649185), (9, 4432790), (10, 3989511), (15, 2659674), (18, 2216395), (23, 1734570), (30, 1329837), (45, 886558), (46, 867285), (69, 578190), (90, 443279), (115, 346914), (138, 289095), (207, 192730), (230, 173457), (345, 115638), (414, 96365), (690, 57819), (1035, 38546), (2070, 19273)]