170151540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{218143}}^1$

素因数の和:218168

約数の個数: 48

約数和(自身を含む): 513074688

約数和(自身を除く): 342923148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 218143, 436286, 654429, 872572, 1090715, 1308858, 2181430, 2617716, 2835859, 3272145, 4362860, 5671718, 6544290, 8507577, 11343436, 13088580, 14179295, 17015154, 28358590, 34030308, 42537885, 56717180, 85075770, 170151540]

約数ペア:

[(1, 170151540), (2, 85075770), (3, 56717180), (4, 42537885), (5, 34030308), (6, 28358590), (10, 17015154), (12, 14179295), (13, 13088580), (15, 11343436), (20, 8507577), (26, 6544290), (30, 5671718), (39, 4362860), (52, 3272145), (60, 2835859), (65, 2617716), (78, 2181430), (130, 1308858), (156, 1090715), (195, 872572), (260, 654429), (390, 436286), (780, 218143)]