679590910

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 1285839360

約数和(自身を除く): 606248450

約数列:

[1, 2, 5, 10, 53, 59, 103, 106, 118, 206, 211, 265, 295, 422, 515, 530, 590, 1030, 1055, 2110, 3127, 5459, 6077, 6254, 10918, 11183, 12154, 12449, 15635, 21733, 22366, 24898, 27295, 30385, 31270, 43466, 54590, 55915, 60770, 62245, 108665, 111830, 124490, 217330, 322081, 644162, 659797, 1151849, 1282247, 1319594, 1610405, 2303698, 2564494, 3220810, 3298985, 5759245, 6411235, 6597970, 11518490, 12822470, 67959091, 135918182, 339795455, 679590910]

約数ペア:

[(1, 679590910), (2, 339795455), (5, 135918182), (10, 67959091), (53, 12822470), (59, 11518490), (103, 6597970), (106, 6411235), (118, 5759245), (206, 3298985), (211, 3220810), (265, 2564494), (295, 2303698), (422, 1610405), (515, 1319594), (530, 1282247), (590, 1151849), (1030, 659797), (1055, 644162), (2110, 322081), (3127, 217330), (5459, 124490), (6077, 111830), (6254, 108665), (10918, 62245), (11183, 60770), (12154, 55915), (12449, 54590), (15635, 43466), (21733, 31270), (22366, 30385), (24898, 27295)]