1330495850

素因数分解:

$2^1\times 5^2\times {\mathrm{3557}}^1\times {\mathrm{7481}}^1$

素因数の和:11050

約数の個数: 24

約数和(自身を含む): 2475748908

約数和(自身を除く): 1145253058

約数列:

[1, 2, 5, 10, 25, 50, 3557, 7114, 7481, 14962, 17785, 35570, 37405, 74810, 88925, 177850, 187025, 374050, 26609917, 53219834, 133049585, 266099170, 665247925, 1330495850]

約数ペア:

[(1, 1330495850), (2, 665247925), (5, 266099170), (10, 133049585), (25, 53219834), (50, 26609917), (3557, 374050), (7114, 187025), (7481, 177850), (14962, 88925), (17785, 74810), (35570, 37405)]