5183710

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 11080800

約数和(自身を除く): 5897090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 149, 245, 298, 355, 490, 497, 710, 745, 994, 1043, 1490, 2086, 2485, 3479, 4970, 5215, 6958, 7301, 10430, 10579, 14602, 17395, 21158, 34790, 36505, 52895, 73010, 74053, 105790, 148106, 370265, 518371, 740530, 1036742, 2591855, 5183710]

約数ペア:

[(1, 5183710), (2, 2591855), (5, 1036742), (7, 740530), (10, 518371), (14, 370265), (35, 148106), (49, 105790), (70, 74053), (71, 73010), (98, 52895), (142, 36505), (149, 34790), (245, 21158), (298, 17395), (355, 14602), (490, 10579), (497, 10430), (710, 7301), (745, 6958), (994, 5215), (1043, 4970), (1490, 3479), (2086, 2485)]