13792980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7927}}^1$

素因数の和:7968

約数の個数: 48

約数和(自身を含む): 39957120

約数和(自身を除く): 26164140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 7927, 15854, 23781, 31708, 39635, 47562, 79270, 95124, 118905, 158540, 229883, 237810, 459766, 475620, 689649, 919532, 1149415, 1379298, 2298830, 2758596, 3448245, 4597660, 6896490, 13792980]

約数ペア:

[(1, 13792980), (2, 6896490), (3, 4597660), (4, 3448245), (5, 2758596), (6, 2298830), (10, 1379298), (12, 1149415), (15, 919532), (20, 689649), (29, 475620), (30, 459766), (58, 237810), (60, 229883), (87, 158540), (116, 118905), (145, 95124), (174, 79270), (290, 47562), (348, 39635), (435, 31708), (580, 23781), (870, 15854), (1740, 7927)]