18822060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6151}}^1$

素因数の和:6183

約数の個数: 72

約数和(自身を含む): 60461856

約数和(自身を除く): 41639796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 6151, 12302, 18453, 24604, 30755, 36906, 55359, 61510, 73812, 92265, 104567, 110718, 123020, 184530, 209134, 221436, 276795, 313701, 369060, 418268, 522835, 553590, 627402, 941103, 1045670, 1107180, 1254804, 1568505, 1882206, 2091340, 3137010, 3764412, 4705515, 6274020, 9411030, 18822060]

約数ペア:

[(1, 18822060), (2, 9411030), (3, 6274020), (4, 4705515), (5, 3764412), (6, 3137010), (9, 2091340), (10, 1882206), (12, 1568505), (15, 1254804), (17, 1107180), (18, 1045670), (20, 941103), (30, 627402), (34, 553590), (36, 522835), (45, 418268), (51, 369060), (60, 313701), (68, 276795), (85, 221436), (90, 209134), (102, 184530), (153, 123020), (170, 110718), (180, 104567), (204, 92265), (255, 73812), (306, 61510), (340, 55359), (510, 36906), (612, 30755), (765, 24604), (1020, 18453), (1530, 12302), (3060, 6151)]