1019361060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{7481}}^1$

素因数の和:8253

約数の個数: 72

約数和(自身を含む): 3096560376

約数和(自身を除く): 2077199316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1514, 2271, 3028, 3785, 4542, 6813, 7481, 7570, 9084, 11355, 13626, 14962, 15140, 22443, 22710, 27252, 29924, 34065, 37405, 44886, 45420, 67329, 68130, 74810, 89772, 112215, 134658, 136260, 149620, 224430, 269316, 336645, 448860, 673290, 1346580, 5663117, 11326234, 16989351, 22652468, 28315585, 33978702, 50968053, 56631170, 67957404, 84946755, 101936106, 113262340, 169893510, 203872212, 254840265, 339787020, 509680530, 1019361060]

約数ペア:

[(1, 1019361060), (2, 509680530), (3, 339787020), (4, 254840265), (5, 203872212), (6, 169893510), (9, 113262340), (10, 101936106), (12, 84946755), (15, 67957404), (18, 56631170), (20, 50968053), (30, 33978702), (36, 28315585), (45, 22652468), (60, 16989351), (90, 11326234), (180, 5663117), (757, 1346580), (1514, 673290), (2271, 448860), (3028, 336645), (3785, 269316), (4542, 224430), (6813, 149620), (7481, 136260), (7570, 134658), (9084, 112215), (11355, 89772), (13626, 74810), (14962, 68130), (15140, 67329), (22443, 45420), (22710, 44886), (27252, 37405), (29924, 34065)]