18522180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6053}}^1$

素因数の和:6085

約数の個数: 72

約数和(自身を含む): 59498712

約数和(自身を除く): 40976532

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, 6053, 12106, 18159, 24212, 30265, 36318, 54477, 60530, 72636, 90795, 102901, 108954, 121060, 181590, 205802, 217908, 272385, 308703, 363180, 411604, 514505, 544770, 617406, 926109, 1029010, 1089540, 1234812, 1543515, 1852218, 2058020, 3087030, 3704436, 4630545, 6174060, 9261090, 18522180]

約数ペア:

[(1, 18522180), (2, 9261090), (3, 6174060), (4, 4630545), (5, 3704436), (6, 3087030), (9, 2058020), (10, 1852218), (12, 1543515), (15, 1234812), (17, 1089540), (18, 1029010), (20, 926109), (30, 617406), (34, 544770), (36, 514505), (45, 411604), (51, 363180), (60, 308703), (68, 272385), (85, 217908), (90, 205802), (102, 181590), (153, 121060), (170, 108954), (180, 102901), (204, 90795), (255, 72636), (306, 60530), (340, 54477), (510, 36318), (612, 30265), (765, 24212), (1020, 18159), (1530, 12106), (3060, 6053)]