30401100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2024

約数の個数: 108

約数和(自身を含む): 100946664

約数和(自身を除く): 70545564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 425, 450, 510, 612, 765, 850, 900, 1020, 1275, 1530, 1700, 1987, 2550, 3060, 3825, 3974, 5100, 5961, 7650, 7948, 9935, 11922, 15300, 17883, 19870, 23844, 29805, 33779, 35766, 39740, 49675, 59610, 67558, 71532, 89415, 99350, 101337, 119220, 135116, 149025, 168895, 178830, 198700, 202674, 298050, 304011, 337790, 357660, 405348, 447075, 506685, 596100, 608022, 675580, 844475, 894150, 1013370, 1216044, 1520055, 1688950, 1788300, 2026740, 2533425, 3040110, 3377900, 5066850, 6080220, 7600275, 10133700, 15200550, 30401100]

約数ペア:

[(1, 30401100), (2, 15200550), (3, 10133700), (4, 7600275), (5, 6080220), (6, 5066850), (9, 3377900), (10, 3040110), (12, 2533425), (15, 2026740), (17, 1788300), (18, 1688950), (20, 1520055), (25, 1216044), (30, 1013370), (34, 894150), (36, 844475), (45, 675580), (50, 608022), (51, 596100), (60, 506685), (68, 447075), (75, 405348), (85, 357660), (90, 337790), (100, 304011), (102, 298050), (150, 202674), (153, 198700), (170, 178830), (180, 168895), (204, 149025), (225, 135116), (255, 119220), (300, 101337), (306, 99350), (340, 89415), (425, 71532), (450, 67558), (510, 59610), (612, 49675), (765, 39740), (850, 35766), (900, 33779), (1020, 29805), (1275, 23844), (1530, 19870), (1700, 17883), (1987, 15300), (2550, 11922), (3060, 9935), (3825, 7948), (3974, 7650), (5100, 5961)]