30763432

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 71856000

約数和(自身を除く): 41092568

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 997, 1064, 1102, 1624, 1994, 2204, 3857, 3988, 4408, 6979, 7714, 7976, 13958, 15428, 18943, 27916, 28913, 30856, 37886, 55832, 57826, 75772, 115652, 132601, 151544, 202391, 231304, 265202, 404782, 530404, 549347, 809564, 1060808, 1098694, 1619128, 2197388, 3845429, 4394776, 7690858, 15381716, 30763432]

約数ペア:

[(1, 30763432), (2, 15381716), (4, 7690858), (7, 4394776), (8, 3845429), (14, 2197388), (19, 1619128), (28, 1098694), (29, 1060808), (38, 809564), (56, 549347), (58, 530404), (76, 404782), (116, 265202), (133, 231304), (152, 202391), (203, 151544), (232, 132601), (266, 115652), (406, 75772), (532, 57826), (551, 55832), (812, 37886), (997, 30856), (1064, 28913), (1102, 27916), (1624, 18943), (1994, 15428), (2204, 13958), (3857, 7976), (3988, 7714), (4408, 6979)]