31593780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 100759680

約数和(自身を除く): 69165900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 492, 540, 615, 738, 820, 1107, 1230, 1427, 1476, 1845, 2214, 2460, 2854, 3690, 4281, 4428, 5535, 5708, 7135, 7380, 8562, 11070, 12843, 14270, 17124, 21405, 22140, 25686, 28540, 38529, 42810, 51372, 58507, 64215, 77058, 85620, 117014, 128430, 154116, 175521, 192645, 234028, 256860, 292535, 351042, 385290, 526563, 585070, 702084, 770580, 877605, 1053126, 1170140, 1579689, 1755210, 2106252, 2632815, 3159378, 3510420, 5265630, 6318756, 7898445, 10531260, 15796890, 31593780]

約数ペア:

[(1, 31593780), (2, 15796890), (3, 10531260), (4, 7898445), (5, 6318756), (6, 5265630), (9, 3510420), (10, 3159378), (12, 2632815), (15, 2106252), (18, 1755210), (20, 1579689), (27, 1170140), (30, 1053126), (36, 877605), (41, 770580), (45, 702084), (54, 585070), (60, 526563), (82, 385290), (90, 351042), (108, 292535), (123, 256860), (135, 234028), (164, 192645), (180, 175521), (205, 154116), (246, 128430), (270, 117014), (369, 85620), (410, 77058), (492, 64215), (540, 58507), (615, 51372), (738, 42810), (820, 38529), (1107, 28540), (1230, 25686), (1427, 22140), (1476, 21405), (1845, 17124), (2214, 14270), (2460, 12843), (2854, 11070), (3690, 8562), (4281, 7380), (4428, 7135), (5535, 5708)]