142334310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{18461}}^1$

素因数の和:18728

約数の個数: 32

約数和(自身を含む): 342950112

約数和(自身を除く): 200615802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 18461, 36922, 55383, 92305, 110766, 184610, 276915, 553830, 4744477, 9488954, 14233431, 23722385, 28466862, 47444770, 71167155, 142334310]

約数ペア:

[(1, 142334310), (2, 71167155), (3, 47444770), (5, 28466862), (6, 23722385), (10, 14233431), (15, 9488954), (30, 4744477), (257, 553830), (514, 276915), (771, 184610), (1285, 110766), (1542, 92305), (2570, 55383), (3855, 36922), (7710, 18461)]