30129624

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19949

約数の個数: 64

約数和(自身を含む): 95654400

約数和(自身を除く): 65524776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 179343, 239124, 278978, 358686, 418467, 478248, 538029, 557956, 717372, 836934, 1076058, 1115912, 1255401, 1434744, 1673868, 2152116, 2510802, 3347736, 3766203, 4304232, 5021604, 7532406, 10043208, 15064812, 30129624]

約数ペア:

[(1, 30129624), (2, 15064812), (3, 10043208), (4, 7532406), (6, 5021604), (7, 4304232), (8, 3766203), (9, 3347736), (12, 2510802), (14, 2152116), (18, 1673868), (21, 1434744), (24, 1255401), (27, 1115912), (28, 1076058), (36, 836934), (42, 717372), (54, 557956), (56, 538029), (63, 478248), (72, 418467), (84, 358686), (108, 278978), (126, 239124), (168, 179343), (189, 159416), (216, 139489), (252, 119562), (378, 79708), (504, 59781), (756, 39854), (1512, 19927)]