13822020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4549

約数の個数: 72

約数和(自身を含む): 44402904

約数和(自身を除く): 30580884

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, 4517, 9034, 13551, 18068, 22585, 27102, 40653, 45170, 54204, 67755, 76789, 81306, 90340, 135510, 153578, 162612, 203265, 230367, 271020, 307156, 383945, 406530, 460734, 691101, 767890, 813060, 921468, 1151835, 1382202, 1535780, 2303670, 2764404, 3455505, 4607340, 6911010, 13822020]

約数ペア:

[(1, 13822020), (2, 6911010), (3, 4607340), (4, 3455505), (5, 2764404), (6, 2303670), (9, 1535780), (10, 1382202), (12, 1151835), (15, 921468), (17, 813060), (18, 767890), (20, 691101), (30, 460734), (34, 406530), (36, 383945), (45, 307156), (51, 271020), (60, 230367), (68, 203265), (85, 162612), (90, 153578), (102, 135510), (153, 90340), (170, 81306), (180, 76789), (204, 67755), (255, 54204), (306, 45170), (340, 40653), (510, 27102), (612, 22585), (765, 18068), (1020, 13551), (1530, 9034), (3060, 4517)]