1530754876

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5666

約数の個数: 48

約数和(自身を含む): 3125248000

約数和(自身を除く): 1594493124

約数列:

[1, 2, 4, 7, 14, 28, 79, 127, 158, 254, 316, 508, 553, 889, 1106, 1778, 2212, 3556, 5449, 10033, 10898, 20066, 21796, 38143, 40132, 70231, 76286, 140462, 152572, 280924, 430471, 692023, 860942, 1384046, 1721884, 2768092, 3013297, 4844161, 6026594, 9688322, 12053188, 19376644, 54669817, 109339634, 218679268, 382688719, 765377438, 1530754876]

約数ペア:

[(1, 1530754876), (2, 765377438), (4, 382688719), (7, 218679268), (14, 109339634), (28, 54669817), (79, 19376644), (127, 12053188), (158, 9688322), (254, 6026594), (316, 4844161), (508, 3013297), (553, 2768092), (889, 1721884), (1106, 1384046), (1778, 860942), (2212, 692023), (3556, 430471), (5449, 280924), (10033, 152572), (10898, 140462), (20066, 76286), (21796, 70231), (38143, 40132)]