47418930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40529}}^1$

素因数の和:40555

約数の個数: 48

約数和(自身を含む): 132776280

約数和(自身を除く): 85357350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 40529, 81058, 121587, 202645, 243174, 364761, 405290, 526877, 607935, 729522, 1053754, 1215870, 1580631, 1823805, 2634385, 3161262, 3647610, 4741893, 5268770, 7903155, 9483786, 15806310, 23709465, 47418930]

約数ペア:

[(1, 47418930), (2, 23709465), (3, 15806310), (5, 9483786), (6, 7903155), (9, 5268770), (10, 4741893), (13, 3647610), (15, 3161262), (18, 2634385), (26, 1823805), (30, 1580631), (39, 1215870), (45, 1053754), (65, 729522), (78, 607935), (90, 526877), (117, 405290), (130, 364761), (195, 243174), (234, 202645), (390, 121587), (585, 81058), (1170, 40529)]