30151464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{25639}}^1$

素因数の和:25662

約数の個数: 48

約数和(自身を含む): 87688800

約数和(自身を除く): 57537336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 25639, 51278, 76917, 102556, 153834, 179473, 205112, 307668, 358946, 538419, 615336, 717892, 1076838, 1256311, 1435784, 2153676, 2512622, 3768933, 4307352, 5025244, 7537866, 10050488, 15075732, 30151464]

約数ペア:

[(1, 30151464), (2, 15075732), (3, 10050488), (4, 7537866), (6, 5025244), (7, 4307352), (8, 3768933), (12, 2512622), (14, 2153676), (21, 1435784), (24, 1256311), (28, 1076838), (42, 717892), (49, 615336), (56, 538419), (84, 358946), (98, 307668), (147, 205112), (168, 179473), (196, 153834), (294, 102556), (392, 76917), (588, 51278), (1176, 25639)]