70471830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16427}}^1$

素因数の和:16461

約数の個数: 64

約数和(自身を含む): 198713088

約数和(自身を除く): 128241258

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 16427, 32854, 49281, 82135, 98562, 164270, 180697, 213551, 246405, 361394, 427102, 492810, 542091, 640653, 903485, 1067755, 1084182, 1281306, 1806970, 2135510, 2349061, 2710455, 3203265, 4698122, 5420910, 6406530, 7047183, 11745305, 14094366, 23490610, 35235915, 70471830]

約数ペア:

[(1, 70471830), (2, 35235915), (3, 23490610), (5, 14094366), (6, 11745305), (10, 7047183), (11, 6406530), (13, 5420910), (15, 4698122), (22, 3203265), (26, 2710455), (30, 2349061), (33, 2135510), (39, 1806970), (55, 1281306), (65, 1084182), (66, 1067755), (78, 903485), (110, 640653), (130, 542091), (143, 492810), (165, 427102), (195, 361394), (286, 246405), (330, 213551), (390, 180697), (429, 164270), (715, 98562), (858, 82135), (1430, 49281), (2145, 32854), (4290, 16427)]