349113090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{505961}}^1$

素因数の和:505994

約数の個数: 32

約数和(自身を含む): 874302336

約数和(自身を除く): 525189246

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 505961, 1011922, 1517883, 2529805, 3035766, 5059610, 7589415, 11637103, 15178830, 23274206, 34911309, 58185515, 69822618, 116371030, 174556545, 349113090]

約数ペア:

[(1, 349113090), (2, 174556545), (3, 116371030), (5, 69822618), (6, 58185515), (10, 34911309), (15, 23274206), (23, 15178830), (30, 11637103), (46, 7589415), (69, 5059610), (115, 3035766), (138, 2529805), (230, 1517883), (345, 1011922), (690, 505961)]