30127356

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{5693}}^1$

素因数の和:5720

約数の個数: 72

約数和(自身を含む): 90876240

約数和(自身を除く): 60748884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5693, 11386, 17079, 22772, 34158, 39851, 51237, 68316, 79702, 102474, 119553, 153711, 159404, 204948, 239106, 278957, 307422, 358659, 478212, 557914, 614844, 717318, 836871, 1075977, 1115828, 1434636, 1673742, 2151954, 2510613, 3347484, 4303908, 5021226, 7531839, 10042452, 15063678, 30127356]

約数ペア:

[(1, 30127356), (2, 15063678), (3, 10042452), (4, 7531839), (6, 5021226), (7, 4303908), (9, 3347484), (12, 2510613), (14, 2151954), (18, 1673742), (21, 1434636), (27, 1115828), (28, 1075977), (36, 836871), (42, 717318), (49, 614844), (54, 557914), (63, 478212), (84, 358659), (98, 307422), (108, 278957), (126, 239106), (147, 204948), (189, 159404), (196, 153711), (252, 119553), (294, 102474), (378, 79702), (441, 68316), (588, 51237), (756, 39851), (882, 34158), (1323, 22772), (1764, 17079), (2646, 11386), (5292, 5693)]