123207570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13291}}^1$

素因数の和:13407

約数の個数: 48

約数和(自身を含む): 323474112

約数和(自身を除く): 200266542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 13291, 26582, 39873, 66455, 79746, 119619, 132910, 199365, 239238, 398730, 598095, 1196190, 1368973, 2737946, 4106919, 6844865, 8213838, 12320757, 13689730, 20534595, 24641514, 41069190, 61603785, 123207570]

約数ペア:

[(1, 123207570), (2, 61603785), (3, 41069190), (5, 24641514), (6, 20534595), (9, 13689730), (10, 12320757), (15, 8213838), (18, 6844865), (30, 4106919), (45, 2737946), (90, 1368973), (103, 1196190), (206, 598095), (309, 398730), (515, 239238), (618, 199365), (927, 132910), (1030, 119619), (1545, 79746), (1854, 66455), (3090, 39873), (4635, 26582), (9270, 13291)]