8968860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 29574720

約数和(自身を除く): 20605860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 977, 1020, 1530, 1836, 1954, 2295, 2931, 3060, 3908, 4590, 4885, 5862, 8793, 9180, 9770, 11724, 14655, 16609, 17586, 19540, 26379, 29310, 33218, 35172, 43965, 49827, 52758, 58620, 66436, 83045, 87930, 99654, 105516, 131895, 149481, 166090, 175860, 199308, 249135, 263790, 298962, 332180, 448443, 498270, 527580, 597924, 747405, 896886, 996540, 1494810, 1793772, 2242215, 2989620, 4484430, 8968860]

約数ペア:

[(1, 8968860), (2, 4484430), (3, 2989620), (4, 2242215), (5, 1793772), (6, 1494810), (9, 996540), (10, 896886), (12, 747405), (15, 597924), (17, 527580), (18, 498270), (20, 448443), (27, 332180), (30, 298962), (34, 263790), (36, 249135), (45, 199308), (51, 175860), (54, 166090), (60, 149481), (68, 131895), (85, 105516), (90, 99654), (102, 87930), (108, 83045), (135, 66436), (153, 58620), (170, 52758), (180, 49827), (204, 43965), (255, 35172), (270, 33218), (306, 29310), (340, 26379), (459, 19540), (510, 17586), (540, 16609), (612, 14655), (765, 11724), (918, 9770), (977, 9180), (1020, 8793), (1530, 5862), (1836, 4885), (1954, 4590), (2295, 3908), (2931, 3060)]