30260048

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2969}}^1$

素因数の和:3004

約数の個数: 60

約数和(自身を含む): 73471860

約数和(自身を除く): 43211812

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 2969, 5096, 5938, 10192, 11876, 20783, 23752, 38597, 41566, 47504, 77194, 83132, 145481, 154388, 166264, 270179, 290962, 308776, 332528, 540358, 581924, 617552, 1080716, 1163848, 1891253, 2161432, 2327696, 3782506, 4322864, 7565012, 15130024, 30260048]

約数ペア:

[(1, 30260048), (2, 15130024), (4, 7565012), (7, 4322864), (8, 3782506), (13, 2327696), (14, 2161432), (16, 1891253), (26, 1163848), (28, 1080716), (49, 617552), (52, 581924), (56, 540358), (91, 332528), (98, 308776), (104, 290962), (112, 270179), (182, 166264), (196, 154388), (208, 145481), (364, 83132), (392, 77194), (637, 47504), (728, 41566), (784, 38597), (1274, 23752), (1456, 20783), (2548, 11876), (2969, 10192), (5096, 5938)]