30374673

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 49075200

約数和(自身を除く): 18700527

約数列:

[1, 3, 7, 19, 21, 57, 133, 269, 283, 399, 807, 849, 1883, 1981, 5111, 5377, 5649, 5943, 15333, 16131, 35777, 37639, 76127, 107331, 112917, 228381, 532889, 1446413, 1598667, 4339239, 10124891, 30374673]

約数ペア:

[(1, 30374673), (3, 10124891), (7, 4339239), (19, 1598667), (21, 1446413), (57, 532889), (133, 228381), (269, 112917), (283, 107331), (399, 76127), (807, 37639), (849, 35777), (1883, 16131), (1981, 15333), (5111, 5943), (5377, 5649)]