4047998970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1\times {\mathrm{1723}}^1$

素因数の和:2907

約数の個数: 64

約数和(自身を含む): 9866686464

約数和(自身を除く): 5818687494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1103, 1723, 2130, 2206, 3309, 3446, 5169, 5515, 6618, 8615, 10338, 11030, 16545, 17230, 25845, 33090, 51690, 78313, 122333, 156626, 234939, 244666, 366999, 391565, 469878, 611665, 733998, 783130, 1174695, 1223330, 1834995, 1900469, 2349390, 3669990, 3800938, 5701407, 9502345, 11402814, 19004690, 28507035, 57014070, 134933299, 269866598, 404799897, 674666495, 809599794, 1349332990, 2023999485, 4047998970]

約数ペア:

[(1, 4047998970), (2, 2023999485), (3, 1349332990), (5, 809599794), (6, 674666495), (10, 404799897), (15, 269866598), (30, 134933299), (71, 57014070), (142, 28507035), (213, 19004690), (355, 11402814), (426, 9502345), (710, 5701407), (1065, 3800938), (1103, 3669990), (1723, 2349390), (2130, 1900469), (2206, 1834995), (3309, 1223330), (3446, 1174695), (5169, 783130), (5515, 733998), (6618, 611665), (8615, 469878), (10338, 391565), (11030, 366999), (16545, 244666), (17230, 234939), (25845, 156626), (33090, 122333), (51690, 78313)]