31087014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{25523}}^1$

素因数の和:25564

約数の個数: 32

約数和(自身を含む): 73509120

約数和(自身を除く): 42422106

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 25523, 51046, 76569, 153138, 178661, 357322, 535983, 740167, 1071966, 1480334, 2220501, 4441002, 5181169, 10362338, 15543507, 31087014]

約数ペア:

[(1, 31087014), (2, 15543507), (3, 10362338), (6, 5181169), (7, 4441002), (14, 2220501), (21, 1480334), (29, 1071966), (42, 740167), (58, 535983), (87, 357322), (174, 178661), (203, 153138), (406, 76569), (609, 51046), (1218, 25523)]