30281108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 62826624

約数和(自身を除く): 32545516

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 167, 286, 317, 334, 572, 634, 668, 1268, 1837, 2171, 3487, 3674, 4121, 4342, 6974, 7348, 8242, 8684, 13948, 16484, 23881, 45331, 47762, 52939, 90662, 95524, 105878, 181324, 211756, 582329, 688207, 1164658, 1376414, 2329316, 2752828, 7570277, 15140554, 30281108]

約数ペア:

[(1, 30281108), (2, 15140554), (4, 7570277), (11, 2752828), (13, 2329316), (22, 1376414), (26, 1164658), (44, 688207), (52, 582329), (143, 211756), (167, 181324), (286, 105878), (317, 95524), (334, 90662), (572, 52939), (634, 47762), (668, 45331), (1268, 23881), (1837, 16484), (2171, 13948), (3487, 8684), (3674, 8242), (4121, 7348), (4342, 6974)]