8283420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2707}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 26614224

約数和(自身を除く): 18330804

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, 2707, 3060, 5414, 8121, 10828, 13535, 16242, 24363, 27070, 32484, 40605, 46019, 48726, 54140, 81210, 92038, 97452, 121815, 138057, 162420, 184076, 230095, 243630, 276114, 414171, 460190, 487260, 552228, 690285, 828342, 920380, 1380570, 1656684, 2070855, 2761140, 4141710, 8283420]

約数ペア:

[(1, 8283420), (2, 4141710), (3, 2761140), (4, 2070855), (5, 1656684), (6, 1380570), (9, 920380), (10, 828342), (12, 690285), (15, 552228), (17, 487260), (18, 460190), (20, 414171), (30, 276114), (34, 243630), (36, 230095), (45, 184076), (51, 162420), (60, 138057), (68, 121815), (85, 97452), (90, 92038), (102, 81210), (153, 54140), (170, 48726), (180, 46019), (204, 40605), (255, 32484), (306, 27070), (340, 24363), (510, 16242), (612, 13535), (765, 10828), (1020, 8121), (1530, 5414), (2707, 3060)]