79755870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{449}}^1$

素因数の和:681

約数の個数: 64

約数和(自身を含む): 199065600

約数和(自身を除く): 119309730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 191, 310, 382, 449, 465, 573, 898, 930, 955, 1146, 1347, 1910, 2245, 2694, 2865, 4490, 5730, 5921, 6735, 11842, 13470, 13919, 17763, 27838, 29605, 35526, 41757, 59210, 69595, 83514, 85759, 88815, 139190, 171518, 177630, 208785, 257277, 417570, 428795, 514554, 857590, 1286385, 2572770, 2658529, 5317058, 7975587, 13292645, 15951174, 26585290, 39877935, 79755870]

約数ペア:

[(1, 79755870), (2, 39877935), (3, 26585290), (5, 15951174), (6, 13292645), (10, 7975587), (15, 5317058), (30, 2658529), (31, 2572770), (62, 1286385), (93, 857590), (155, 514554), (186, 428795), (191, 417570), (310, 257277), (382, 208785), (449, 177630), (465, 171518), (573, 139190), (898, 88815), (930, 85759), (955, 83514), (1146, 69595), (1347, 59210), (1910, 41757), (2245, 35526), (2694, 29605), (2865, 27838), (4490, 17763), (5730, 13919), (5921, 13470), (6735, 11842)]