331549190

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{4481}}^1$

素因数の和:4653

約数の個数: 48

約数和(自身を含む): 698976864

約数和(自身を除く): 367427674

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 151, 245, 302, 490, 755, 1057, 1510, 2114, 4481, 5285, 7399, 8962, 10570, 14798, 22405, 31367, 36995, 44810, 62734, 73990, 156835, 219569, 313670, 439138, 676631, 1097845, 1353262, 2195690, 3383155, 4736417, 6766310, 9472834, 23682085, 33154919, 47364170, 66309838, 165774595, 331549190]

約数ペア:

[(1, 331549190), (2, 165774595), (5, 66309838), (7, 47364170), (10, 33154919), (14, 23682085), (35, 9472834), (49, 6766310), (70, 4736417), (98, 3383155), (151, 2195690), (245, 1353262), (302, 1097845), (490, 676631), (755, 439138), (1057, 313670), (1510, 219569), (2114, 156835), (4481, 73990), (5285, 62734), (7399, 44810), (8962, 36995), (10570, 31367), (14798, 22405)]