3479340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 9854208

約数和(自身を除く): 6374868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 563, 618, 1030, 1126, 1236, 1545, 1689, 2060, 2252, 2815, 3090, 3378, 5630, 6180, 6756, 8445, 11260, 16890, 33780, 57989, 115978, 173967, 231956, 289945, 347934, 579890, 695868, 869835, 1159780, 1739670, 3479340]

約数ペア:

[(1, 3479340), (2, 1739670), (3, 1159780), (4, 869835), (5, 695868), (6, 579890), (10, 347934), (12, 289945), (15, 231956), (20, 173967), (30, 115978), (60, 57989), (103, 33780), (206, 16890), (309, 11260), (412, 8445), (515, 6756), (563, 6180), (618, 5630), (1030, 3378), (1126, 3090), (1236, 2815), (1545, 2252), (1689, 2060)]