30188884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 60782400

約数和(自身を除く): 30593516

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 59, 116, 118, 236, 319, 401, 638, 649, 802, 1276, 1298, 1604, 1711, 2596, 3422, 4411, 6844, 8822, 11629, 17644, 18821, 23258, 23659, 37642, 46516, 47318, 75284, 94636, 127919, 255838, 260249, 511676, 520498, 686111, 1040996, 1372222, 2744444, 7547221, 15094442, 30188884]

約数ペア:

[(1, 30188884), (2, 15094442), (4, 7547221), (11, 2744444), (22, 1372222), (29, 1040996), (44, 686111), (58, 520498), (59, 511676), (116, 260249), (118, 255838), (236, 127919), (319, 94636), (401, 75284), (638, 47318), (649, 46516), (802, 37642), (1276, 23659), (1298, 23258), (1604, 18821), (1711, 17644), (2596, 11629), (3422, 8822), (4411, 6844)]