3195430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 3440090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 239, 382, 478, 955, 1195, 1337, 1673, 1910, 2390, 2674, 3346, 6685, 8365, 13370, 16730, 45649, 91298, 228245, 319543, 456490, 639086, 1597715, 3195430]

約数ペア:

[(1, 3195430), (2, 1597715), (5, 639086), (7, 456490), (10, 319543), (14, 228245), (35, 91298), (70, 45649), (191, 16730), (239, 13370), (382, 8365), (478, 6685), (955, 3346), (1195, 2674), (1337, 2390), (1673, 1910)]