18735769020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18368401}}^1$

素因数の和:18368430

約数の個数: 48

約数和(自身を含む): 55546047648

約数和(自身を除く): 36810278628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 18368401, 36736802, 55105203, 73473604, 91842005, 110210406, 183684010, 220420812, 275526015, 312262817, 367368020, 551052030, 624525634, 936788451, 1102104060, 1249051268, 1561314085, 1873576902, 3122628170, 3747153804, 4683942255, 6245256340, 9367884510, 18735769020]

約数ペア:

[(1, 18735769020), (2, 9367884510), (3, 6245256340), (4, 4683942255), (5, 3747153804), (6, 3122628170), (10, 1873576902), (12, 1561314085), (15, 1249051268), (17, 1102104060), (20, 936788451), (30, 624525634), (34, 551052030), (51, 367368020), (60, 312262817), (68, 275526015), (85, 220420812), (102, 183684010), (170, 110210406), (204, 91842005), (255, 73473604), (340, 55105203), (510, 36736802), (1020, 18368401)]