29513680

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7529}}^1$

素因数の和:7556

約数の個数: 60

約数和(自身を含む): 79833060

約数和(自身を除く): 50319380

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7529, 15058, 30116, 37645, 52703, 60232, 75290, 105406, 120464, 150580, 210812, 263515, 301160, 368921, 421624, 527030, 602320, 737842, 843248, 1054060, 1475684, 1844605, 2108120, 2951368, 3689210, 4216240, 5902736, 7378420, 14756840, 29513680]

約数ペア:

[(1, 29513680), (2, 14756840), (4, 7378420), (5, 5902736), (7, 4216240), (8, 3689210), (10, 2951368), (14, 2108120), (16, 1844605), (20, 1475684), (28, 1054060), (35, 843248), (40, 737842), (49, 602320), (56, 527030), (70, 421624), (80, 368921), (98, 301160), (112, 263515), (140, 210812), (196, 150580), (245, 120464), (280, 105406), (392, 75290), (490, 60232), (560, 52703), (784, 37645), (980, 30116), (1960, 15058), (3920, 7529)]