48357180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15803}}^1$

素因数の和:15835

約数の個数: 72

約数和(自身を含む): 155321712

約数和(自身を除く): 106964532

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, 15803, 31606, 47409, 63212, 79015, 94818, 142227, 158030, 189636, 237045, 268651, 284454, 316060, 474090, 537302, 568908, 711135, 805953, 948180, 1074604, 1343255, 1422270, 1611906, 2417859, 2686510, 2844540, 3223812, 4029765, 4835718, 5373020, 8059530, 9671436, 12089295, 16119060, 24178590, 48357180]

約数ペア:

[(1, 48357180), (2, 24178590), (3, 16119060), (4, 12089295), (5, 9671436), (6, 8059530), (9, 5373020), (10, 4835718), (12, 4029765), (15, 3223812), (17, 2844540), (18, 2686510), (20, 2417859), (30, 1611906), (34, 1422270), (36, 1343255), (45, 1074604), (51, 948180), (60, 805953), (68, 711135), (85, 568908), (90, 537302), (102, 474090), (153, 316060), (170, 284454), (180, 268651), (204, 237045), (255, 189636), (306, 158030), (340, 142227), (510, 94818), (612, 79015), (765, 63212), (1020, 47409), (1530, 31606), (3060, 15803)]