30471948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65111}}^1$

素因数の和:65134

約数の個数: 36

約数和(自身を含む): 82952688

約数和(自身を除く): 52480740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 65111, 130222, 195333, 260444, 390666, 585999, 781332, 846443, 1171998, 1692886, 2343996, 2539329, 3385772, 5078658, 7617987, 10157316, 15235974, 30471948]

約数ペア:

[(1, 30471948), (2, 15235974), (3, 10157316), (4, 7617987), (6, 5078658), (9, 3385772), (12, 2539329), (13, 2343996), (18, 1692886), (26, 1171998), (36, 846443), (39, 781332), (52, 585999), (78, 390666), (117, 260444), (156, 195333), (234, 130222), (468, 65111)]