53706060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17551}}^1$

素因数の和:17583

約数の個数: 72

約数和(自身を含む): 172501056

約数和(自身を除く): 118794996

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, 17551, 35102, 52653, 70204, 87755, 105306, 157959, 175510, 210612, 263265, 298367, 315918, 351020, 526530, 596734, 631836, 789795, 895101, 1053060, 1193468, 1491835, 1579590, 1790202, 2685303, 2983670, 3159180, 3580404, 4475505, 5370606, 5967340, 8951010, 10741212, 13426515, 17902020, 26853030, 53706060]

約数ペア:

[(1, 53706060), (2, 26853030), (3, 17902020), (4, 13426515), (5, 10741212), (6, 8951010), (9, 5967340), (10, 5370606), (12, 4475505), (15, 3580404), (17, 3159180), (18, 2983670), (20, 2685303), (30, 1790202), (34, 1579590), (36, 1491835), (45, 1193468), (51, 1053060), (60, 895101), (68, 789795), (85, 631836), (90, 596734), (102, 526530), (153, 351020), (170, 315918), (180, 298367), (204, 263265), (255, 210612), (306, 175510), (340, 157959), (510, 105306), (612, 87755), (765, 70204), (1020, 52653), (1530, 35102), (3060, 17551)]