75038210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1523}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 145938240

約数和(自身を除く): 70900030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1523, 1895, 3046, 3790, 4927, 7615, 9854, 15230, 19799, 24635, 39598, 49270, 98995, 197990, 577217, 1154434, 2886085, 5772170, 7503821, 15007642, 37519105, 75038210]

約数ペア:

[(1, 75038210), (2, 37519105), (5, 15007642), (10, 7503821), (13, 5772170), (26, 2886085), (65, 1154434), (130, 577217), (379, 197990), (758, 98995), (1523, 49270), (1895, 39598), (3046, 24635), (3790, 19799), (4927, 15230), (7615, 9854)]