47611830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^4\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 80

約数和(自身を含む): 133506864

約数和(自身を除く): 85895034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 343, 490, 661, 686, 735, 1029, 1322, 1470, 1715, 1983, 2058, 2401, 3305, 3430, 3966, 4627, 4802, 5145, 6610, 7203, 9254, 9915, 10290, 12005, 13881, 14406, 19830, 23135, 24010, 27762, 32389, 36015, 46270, 64778, 69405, 72030, 97167, 138810, 161945, 194334, 226723, 323890, 453446, 485835, 680169, 971670, 1133615, 1360338, 1587061, 2267230, 3174122, 3400845, 4761183, 6801690, 7935305, 9522366, 15870610, 23805915, 47611830]

約数ペア:

[(1, 47611830), (2, 23805915), (3, 15870610), (5, 9522366), (6, 7935305), (7, 6801690), (10, 4761183), (14, 3400845), (15, 3174122), (21, 2267230), (30, 1587061), (35, 1360338), (42, 1133615), (49, 971670), (70, 680169), (98, 485835), (105, 453446), (147, 323890), (210, 226723), (245, 194334), (294, 161945), (343, 138810), (490, 97167), (661, 72030), (686, 69405), (735, 64778), (1029, 46270), (1322, 36015), (1470, 32389), (1715, 27762), (1983, 24010), (2058, 23135), (2401, 19830), (3305, 14406), (3430, 13881), (3966, 12005), (4627, 10290), (4802, 9915), (5145, 9254), (6610, 7203)]