47670930

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:505

約数の個数: 80

約数和(自身を含む): 129242520

約数和(自身を除く): 81571590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 229, 257, 270, 405, 458, 514, 687, 771, 810, 1145, 1285, 1374, 1542, 2061, 2290, 2313, 2570, 3435, 3855, 4122, 4626, 6183, 6870, 6939, 7710, 10305, 11565, 12366, 13878, 18549, 20610, 20817, 23130, 30915, 34695, 37098, 41634, 58853, 61830, 69390, 92745, 104085, 117706, 176559, 185490, 208170, 294265, 353118, 529677, 588530, 882795, 1059354, 1589031, 1765590, 2648385, 3178062, 4767093, 5296770, 7945155, 9534186, 15890310, 23835465, 47670930]

約数ペア:

[(1, 47670930), (2, 23835465), (3, 15890310), (5, 9534186), (6, 7945155), (9, 5296770), (10, 4767093), (15, 3178062), (18, 2648385), (27, 1765590), (30, 1589031), (45, 1059354), (54, 882795), (81, 588530), (90, 529677), (135, 353118), (162, 294265), (229, 208170), (257, 185490), (270, 176559), (405, 117706), (458, 104085), (514, 92745), (687, 69390), (771, 61830), (810, 58853), (1145, 41634), (1285, 37098), (1374, 34695), (1542, 30915), (2061, 23130), (2290, 20817), (2313, 20610), (2570, 18549), (3435, 13878), (3855, 12366), (4122, 11565), (4626, 10305), (6183, 7710), (6870, 6939)]