26986590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13037}}^1$

素因数の和:13073

約数の個数: 48

約数和(自身を含む): 73221408

約数和(自身を除く): 46234818

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 13037, 26074, 39111, 65185, 78222, 117333, 130370, 195555, 234666, 299851, 391110, 586665, 599702, 899553, 1173330, 1499255, 1799106, 2698659, 2998510, 4497765, 5397318, 8995530, 13493295, 26986590]

約数ペア:

[(1, 26986590), (2, 13493295), (3, 8995530), (5, 5397318), (6, 4497765), (9, 2998510), (10, 2698659), (15, 1799106), (18, 1499255), (23, 1173330), (30, 899553), (45, 599702), (46, 586665), (69, 391110), (90, 299851), (115, 234666), (138, 195555), (207, 130370), (230, 117333), (345, 78222), (414, 65185), (690, 39111), (1035, 26074), (2070, 13037)]