54154620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23143}}^1$

素因数の和:23171

約数の個数: 72

約数和(自身を含む): 176912736

約数和(自身を除く): 122758116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 23143, 46286, 69429, 92572, 115715, 138858, 208287, 231430, 277716, 300859, 347145, 416574, 462860, 601718, 694290, 833148, 902577, 1041435, 1203436, 1388580, 1504295, 1805154, 2082870, 2707731, 3008590, 3610308, 4165740, 4512885, 5415462, 6017180, 9025770, 10830924, 13538655, 18051540, 27077310, 54154620]

約数ペア:

[(1, 54154620), (2, 27077310), (3, 18051540), (4, 13538655), (5, 10830924), (6, 9025770), (9, 6017180), (10, 5415462), (12, 4512885), (13, 4165740), (15, 3610308), (18, 3008590), (20, 2707731), (26, 2082870), (30, 1805154), (36, 1504295), (39, 1388580), (45, 1203436), (52, 1041435), (60, 902577), (65, 833148), (78, 694290), (90, 601718), (117, 462860), (130, 416574), (156, 347145), (180, 300859), (195, 277716), (234, 231430), (260, 208287), (390, 138858), (468, 115715), (585, 92572), (780, 69429), (1170, 46286), (2340, 23143)]