84613470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 207567360

約数和(自身を除く): 122953890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 139, 197, 206, 278, 309, 394, 417, 515, 591, 618, 695, 834, 985, 1030, 1182, 1390, 1545, 1970, 2085, 2955, 3090, 4170, 5910, 14317, 20291, 27383, 28634, 40582, 42951, 54766, 60873, 71585, 82149, 85902, 101455, 121746, 136915, 143170, 164298, 202910, 214755, 273830, 304365, 410745, 429510, 608730, 821490, 2820449, 5640898, 8461347, 14102245, 16922694, 28204490, 42306735, 84613470]

約数ペア:

[(1, 84613470), (2, 42306735), (3, 28204490), (5, 16922694), (6, 14102245), (10, 8461347), (15, 5640898), (30, 2820449), (103, 821490), (139, 608730), (197, 429510), (206, 410745), (278, 304365), (309, 273830), (394, 214755), (417, 202910), (515, 164298), (591, 143170), (618, 136915), (695, 121746), (834, 101455), (985, 85902), (1030, 82149), (1182, 71585), (1390, 60873), (1545, 54766), (1970, 42951), (2085, 40582), (2955, 28634), (3090, 27383), (4170, 20291), (5910, 14317)]