1451106590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{20441}}^1$

素因数の和:20708

約数の個数: 32

約数和(自身を含む): 2708156160

約数和(自身を除く): 1257049570

約数列:

[1, 2, 5, 10, 31, 62, 155, 229, 310, 458, 1145, 2290, 7099, 14198, 20441, 35495, 40882, 70990, 102205, 204410, 633671, 1267342, 3168355, 4680989, 6336710, 9361978, 23404945, 46809890, 145110659, 290221318, 725553295, 1451106590]

約数ペア:

[(1, 1451106590), (2, 725553295), (5, 290221318), (10, 145110659), (31, 46809890), (62, 23404945), (155, 9361978), (229, 6336710), (310, 4680989), (458, 3168355), (1145, 1267342), (2290, 633671), (7099, 204410), (14198, 102205), (20441, 70990), (35495, 40882)]