163979290

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 301320000

約数和(自身を除く): 137340710

約数列:

[1, 2, 5, 10, 59, 118, 295, 449, 590, 619, 898, 1238, 2245, 3095, 4490, 6190, 26491, 36521, 52982, 73042, 132455, 182605, 264910, 277931, 365210, 555862, 1389655, 2779310, 16397929, 32795858, 81989645, 163979290]

約数ペア:

[(1, 163979290), (2, 81989645), (5, 32795858), (10, 16397929), (59, 2779310), (118, 1389655), (295, 555862), (449, 365210), (590, 277931), (619, 264910), (898, 182605), (1238, 132455), (2245, 73042), (3095, 52982), (4490, 36521), (6190, 26491)]