5268140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6585940

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 293, 310, 580, 586, 620, 899, 1172, 1465, 1798, 2930, 3596, 4495, 5860, 8497, 8990, 9083, 16994, 17980, 18166, 33988, 36332, 42485, 45415, 84970, 90830, 169940, 181660, 263407, 526814, 1053628, 1317035, 2634070, 5268140]

約数ペア:

[(1, 5268140), (2, 2634070), (4, 1317035), (5, 1053628), (10, 526814), (20, 263407), (29, 181660), (31, 169940), (58, 90830), (62, 84970), (116, 45415), (124, 42485), (145, 36332), (155, 33988), (290, 18166), (293, 17980), (310, 16994), (580, 9083), (586, 8990), (620, 8497), (899, 5860), (1172, 4495), (1465, 3596), (1798, 2930)]