90706610

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3659}}^1$

素因数の和:3770

約数の個数: 32

約数和(自身を含む): 170233920

約数和(自身を除く): 79527310

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 3659, 4958, 7318, 12395, 18295, 24790, 36590, 135383, 245153, 270766, 490306, 676915, 1225765, 1353830, 2451530, 9070661, 18141322, 45353305, 90706610]

約数ペア:

[(1, 90706610), (2, 45353305), (5, 18141322), (10, 9070661), (37, 2451530), (67, 1353830), (74, 1225765), (134, 676915), (185, 490306), (335, 270766), (370, 245153), (670, 135383), (2479, 36590), (3659, 24790), (4958, 18295), (7318, 12395)]