61942730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1831}}^1$

素因数の和:2054

約数の個数: 32

約数和(自身を含む): 118713600

約数和(自身を除く): 56770870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1831, 1990, 3383, 3662, 6766, 9155, 16915, 18310, 31127, 33830, 62254, 155635, 311270, 364369, 728738, 1821845, 3643690, 6194273, 12388546, 30971365, 61942730]

約数ペア:

[(1, 61942730), (2, 30971365), (5, 12388546), (10, 6194273), (17, 3643690), (34, 1821845), (85, 728738), (170, 364369), (199, 311270), (398, 155635), (995, 62254), (1831, 33830), (1990, 31127), (3383, 18310), (3662, 16915), (6766, 9155)]