337770

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{139}}^1$

素因数の和:161

約数の個数: 48

約数和(自身を含む): 917280

約数和(自身を除く): 579510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 139, 162, 243, 270, 278, 405, 417, 486, 695, 810, 834, 1215, 1251, 1390, 2085, 2430, 2502, 3753, 4170, 6255, 7506, 11259, 12510, 18765, 22518, 33777, 37530, 56295, 67554, 112590, 168885, 337770]

約数ペア:

[(1, 337770), (2, 168885), (3, 112590), (5, 67554), (6, 56295), (9, 37530), (10, 33777), (15, 22518), (18, 18765), (27, 12510), (30, 11259), (45, 7506), (54, 6255), (81, 4170), (90, 3753), (135, 2502), (139, 2430), (162, 2085), (243, 1390), (270, 1251), (278, 1215), (405, 834), (417, 810), (486, 695)]