492748590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197891}}^1$

素因数の和:197984

約数の個数: 32

約数和(自身を含む): 1196850816

約数和(自身を除く): 704102226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 197891, 395782, 593673, 989455, 1187346, 1978910, 2968365, 5936730, 16424953, 32849906, 49274859, 82124765, 98549718, 164249530, 246374295, 492748590]

約数ペア:

[(1, 492748590), (2, 246374295), (3, 164249530), (5, 98549718), (6, 82124765), (10, 49274859), (15, 32849906), (30, 16424953), (83, 5936730), (166, 2968365), (249, 1978910), (415, 1187346), (498, 989455), (830, 593673), (1245, 395782), (2490, 197891)]