64901770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{2683}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 121746240

約数和(自身を除く): 56844470

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 2419, 2683, 4838, 5366, 12095, 13415, 24190, 26830, 110003, 158297, 220006, 316594, 550015, 791485, 1100030, 1582970, 6490177, 12980354, 32450885, 64901770]

約数ペア:

[(1, 64901770), (2, 32450885), (5, 12980354), (10, 6490177), (41, 1582970), (59, 1100030), (82, 791485), (118, 550015), (205, 316594), (295, 220006), (410, 158297), (590, 110003), (2419, 26830), (2683, 24190), (4838, 13415), (5366, 12095)]