29147996860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{337283}}^1$

素因数の和:337470

約数の個数: 48

約数和(自身を含む): 63746676000

約数和(自身を除く): 34598679140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 149, 290, 298, 580, 596, 745, 1490, 2980, 4321, 8642, 17284, 21605, 43210, 86420, 337283, 674566, 1349132, 1686415, 3372830, 6745660, 9781207, 19562414, 39124828, 48906035, 50255167, 97812070, 100510334, 195624140, 201020668, 251275835, 502551670, 1005103340, 1457399843, 2914799686, 5829599372, 7286999215, 14573998430, 29147996860]

約数ペア:

[(1, 29147996860), (2, 14573998430), (4, 7286999215), (5, 5829599372), (10, 2914799686), (20, 1457399843), (29, 1005103340), (58, 502551670), (116, 251275835), (145, 201020668), (149, 195624140), (290, 100510334), (298, 97812070), (580, 50255167), (596, 48906035), (745, 39124828), (1490, 19562414), (2980, 9781207), (4321, 6745660), (8642, 3372830), (17284, 1686415), (21605, 1349132), (43210, 674566), (86420, 337283)]