230865780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2003}}^1$

素因数の和:2145

約数の個数: 96

約数和(自身を含む): 690850944

約数和(自身を除く): 459985164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 113, 170, 204, 226, 255, 339, 340, 452, 510, 565, 678, 1020, 1130, 1356, 1695, 1921, 2003, 2260, 3390, 3842, 4006, 5763, 6009, 6780, 7684, 8012, 9605, 10015, 11526, 12018, 19210, 20030, 23052, 24036, 28815, 30045, 34051, 38420, 40060, 57630, 60090, 68102, 102153, 115260, 120180, 136204, 170255, 204306, 226339, 340510, 408612, 452678, 510765, 679017, 681020, 905356, 1021530, 1131695, 1358034, 2043060, 2263390, 2716068, 3395085, 3847763, 4526780, 6790170, 7695526, 11543289, 13580340, 15391052, 19238815, 23086578, 38477630, 46173156, 57716445, 76955260, 115432890, 230865780]

約数ペア:

[(1, 230865780), (2, 115432890), (3, 76955260), (4, 57716445), (5, 46173156), (6, 38477630), (10, 23086578), (12, 19238815), (15, 15391052), (17, 13580340), (20, 11543289), (30, 7695526), (34, 6790170), (51, 4526780), (60, 3847763), (68, 3395085), (85, 2716068), (102, 2263390), (113, 2043060), (170, 1358034), (204, 1131695), (226, 1021530), (255, 905356), (339, 681020), (340, 679017), (452, 510765), (510, 452678), (565, 408612), (678, 340510), (1020, 226339), (1130, 204306), (1356, 170255), (1695, 136204), (1921, 120180), (2003, 115260), (2260, 102153), (3390, 68102), (3842, 60090), (4006, 57630), (5763, 40060), (6009, 38420), (6780, 34051), (7684, 30045), (8012, 28815), (9605, 24036), (10015, 23052), (11526, 20030), (12018, 19210)]