51676830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3319}}^1$

素因数の和:3505

約数の個数: 48

約数和(自身を含む): 135177120

約数和(自身を除く): 83500290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3319, 5190, 6638, 7785, 9957, 15570, 16595, 19914, 29871, 33190, 49785, 59742, 99570, 149355, 298710, 574187, 1148374, 1722561, 2870935, 3445122, 5167683, 5741870, 8612805, 10335366, 17225610, 25838415, 51676830]

約数ペア:

[(1, 51676830), (2, 25838415), (3, 17225610), (5, 10335366), (6, 8612805), (9, 5741870), (10, 5167683), (15, 3445122), (18, 2870935), (30, 1722561), (45, 1148374), (90, 574187), (173, 298710), (346, 149355), (519, 99570), (865, 59742), (1038, 49785), (1557, 33190), (1730, 29871), (2595, 19914), (3114, 16595), (3319, 15570), (5190, 9957), (6638, 7785)]