1330346190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{498257}}^1$

素因数の和:498356

約数の個数: 32

約数和(自身を含む): 3228711840

約数和(自身を除く): 1898365650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 498257, 996514, 1494771, 2491285, 2989542, 4982570, 7473855, 14947710, 44344873, 88689746, 133034619, 221724365, 266069238, 443448730, 665173095, 1330346190]

約数ペア:

[(1, 1330346190), (2, 665173095), (3, 443448730), (5, 266069238), (6, 221724365), (10, 133034619), (15, 88689746), (30, 44344873), (89, 14947710), (178, 7473855), (267, 4982570), (445, 2989542), (534, 2491285), (890, 1494771), (1335, 996514), (2670, 498257)]