31912400830

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2069}}^1\times {\mathrm{23021}}^1$

素因数の和:25164

約数の個数: 32

約数和(自身を含む): 58330380960

約数和(自身を除く): 26417980130

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 2069, 4138, 10345, 20690, 23021, 46042, 115105, 138623, 230210, 277246, 693115, 1386230, 1542407, 3084814, 7712035, 15424070, 47630449, 95260898, 238152245, 476304490, 3191240083, 6382480166, 15956200415, 31912400830]

約数ペア:

[(1, 31912400830), (2, 15956200415), (5, 6382480166), (10, 3191240083), (67, 476304490), (134, 238152245), (335, 95260898), (670, 47630449), (2069, 15424070), (4138, 7712035), (10345, 3084814), (20690, 1542407), (23021, 1386230), (46042, 693115), (115105, 277246), (138623, 230210)]