4973330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 9427968

約数和(自身を除く): 4454638

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 263, 305, 310, 526, 610, 1315, 1891, 2630, 3782, 8153, 9455, 16043, 16306, 18910, 32086, 40765, 80215, 81530, 160430, 497333, 994666, 2486665, 4973330]

約数ペア:

[(1, 4973330), (2, 2486665), (5, 994666), (10, 497333), (31, 160430), (61, 81530), (62, 80215), (122, 40765), (155, 32086), (263, 18910), (305, 16306), (310, 16043), (526, 9455), (610, 8153), (1315, 3782), (1891, 2630)]