131492190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65419}}^1$

素因数の和:65496

約数の個数: 32

約数和(自身を含む): 320296320

約数和(自身を除く): 188804130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 65419, 130838, 196257, 327095, 392514, 654190, 981285, 1962570, 4383073, 8766146, 13149219, 21915365, 26298438, 43830730, 65746095, 131492190]

約数ペア:

[(1, 131492190), (2, 65746095), (3, 43830730), (5, 26298438), (6, 21915365), (10, 13149219), (15, 8766146), (30, 4383073), (67, 1962570), (134, 981285), (201, 654190), (335, 392514), (402, 327095), (670, 196257), (1005, 130838), (2010, 65419)]