31334869190

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{281}}^1\times {\mathrm{73849}}^1$

素因数の和:74288

約数の個数: 32

約数和(自身を含む): 56979115200

約数和(自身を除く): 25644246010

約数列:

[1, 2, 5, 10, 151, 281, 302, 562, 755, 1405, 1510, 2810, 42431, 73849, 84862, 147698, 212155, 369245, 424310, 738490, 11151199, 20751569, 22302398, 41503138, 55755995, 103757845, 111511990, 207515690, 3133486919, 6266973838, 15667434595, 31334869190]

約数ペア:

[(1, 31334869190), (2, 15667434595), (5, 6266973838), (10, 3133486919), (151, 207515690), (281, 111511990), (302, 103757845), (562, 55755995), (755, 41503138), (1405, 22302398), (1510, 20751569), (2810, 11151199), (42431, 738490), (73849, 424310), (84862, 369245), (147698, 212155)]