84920830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 160247808

約数和(自身を除く): 75326978

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 251, 502, 1255, 1471, 2510, 2942, 5773, 7355, 11546, 14710, 28865, 33833, 57730, 67666, 169165, 338330, 369221, 738442, 1846105, 3692210, 8492083, 16984166, 42460415, 84920830]

約数ペア:

[(1, 84920830), (2, 42460415), (5, 16984166), (10, 8492083), (23, 3692210), (46, 1846105), (115, 738442), (230, 369221), (251, 338330), (502, 169165), (1255, 67666), (1471, 57730), (2510, 33833), (2942, 28865), (5773, 14710), (7355, 11546)]