15868830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1723}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 38231424

約数和(自身を除く): 22362594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 614, 921, 1535, 1723, 1842, 3070, 3446, 4605, 5169, 8615, 9210, 10338, 17230, 25845, 51690, 528961, 1057922, 1586883, 2644805, 3173766, 5289610, 7934415, 15868830]

約数ペア:

[(1, 15868830), (2, 7934415), (3, 5289610), (5, 3173766), (6, 2644805), (10, 1586883), (15, 1057922), (30, 528961), (307, 51690), (614, 25845), (921, 17230), (1535, 10338), (1723, 9210), (1842, 8615), (3070, 5169), (3446, 4605)]