30498120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{9413}}^1$

素因数の和:9436

約数の個数: 80

約数和(自身を含む): 102518460

約数和(自身を除く): 72020340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 9413, 18826, 28239, 37652, 47065, 56478, 75304, 84717, 94130, 112956, 141195, 169434, 188260, 225912, 254151, 282390, 338868, 376520, 423585, 508302, 564780, 677736, 762453, 847170, 1016604, 1129560, 1270755, 1524906, 1694340, 2033208, 2541510, 3049812, 3388680, 3812265, 5083020, 6099624, 7624530, 10166040, 15249060, 30498120]

約数ペア:

[(1, 30498120), (2, 15249060), (3, 10166040), (4, 7624530), (5, 6099624), (6, 5083020), (8, 3812265), (9, 3388680), (10, 3049812), (12, 2541510), (15, 2033208), (18, 1694340), (20, 1524906), (24, 1270755), (27, 1129560), (30, 1016604), (36, 847170), (40, 762453), (45, 677736), (54, 564780), (60, 508302), (72, 423585), (81, 376520), (90, 338868), (108, 282390), (120, 254151), (135, 225912), (162, 188260), (180, 169434), (216, 141195), (270, 112956), (324, 94130), (360, 84717), (405, 75304), (540, 56478), (648, 47065), (810, 37652), (1080, 28239), (1620, 18826), (3240, 9413)]