30454160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34607}}^1$

素因数の和:34631

約数の個数: 40

約数和(自身を含む): 77245056

約数和(自身を除く): 46790896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 34607, 69214, 138428, 173035, 276856, 346070, 380677, 553712, 692140, 761354, 1384280, 1522708, 1903385, 2768560, 3045416, 3806770, 6090832, 7613540, 15227080, 30454160]

約数ペア:

[(1, 30454160), (2, 15227080), (4, 7613540), (5, 6090832), (8, 3806770), (10, 3045416), (11, 2768560), (16, 1903385), (20, 1522708), (22, 1384280), (40, 761354), (44, 692140), (55, 553712), (80, 380677), (88, 346070), (110, 276856), (176, 173035), (220, 138428), (440, 69214), (880, 34607)]