5230140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1502

約数の個数: 48

約数和(自身を含む): 14894880

約数和(自身を除く): 9664740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1429, 1830, 2858, 3660, 4287, 5716, 7145, 8574, 14290, 17148, 21435, 28580, 42870, 85740, 87169, 174338, 261507, 348676, 435845, 523014, 871690, 1046028, 1307535, 1743380, 2615070, 5230140]

約数ペア:

[(1, 5230140), (2, 2615070), (3, 1743380), (4, 1307535), (5, 1046028), (6, 871690), (10, 523014), (12, 435845), (15, 348676), (20, 261507), (30, 174338), (60, 87169), (61, 85740), (122, 42870), (183, 28580), (244, 21435), (305, 17148), (366, 14290), (610, 8574), (732, 7145), (915, 5716), (1220, 4287), (1429, 3660), (1830, 2858)]