308104195

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4915

約数の個数: 32

約数和(自身を含む): 443658240

約数和(自身を除く): 135554045

約数列:

[1, 5, 7, 31, 35, 59, 155, 217, 295, 413, 1085, 1829, 2065, 4813, 9145, 12803, 24065, 33691, 64015, 149203, 168455, 283967, 746015, 1044421, 1419835, 1987769, 5222105, 8802977, 9938845, 44014885, 61620839, 308104195]

約数ペア:

[(1, 308104195), (5, 61620839), (7, 44014885), (31, 9938845), (35, 8802977), (59, 5222105), (155, 1987769), (217, 1419835), (295, 1044421), (413, 746015), (1085, 283967), (1829, 168455), (2065, 149203), (4813, 64015), (9145, 33691), (12803, 24065)]