19009615530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6481}}^1\times {\mathrm{97771}}^1$

素因数の和:104262

約数の個数: 32

約数和(自身を含む): 45630583488

約数和(自身を除く): 26620967958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6481, 12962, 19443, 32405, 38886, 64810, 97215, 97771, 194430, 195542, 293313, 488855, 586626, 977710, 1466565, 2933130, 633653851, 1267307702, 1900961553, 3168269255, 3801923106, 6336538510, 9504807765, 19009615530]

約数ペア:

[(1, 19009615530), (2, 9504807765), (3, 6336538510), (5, 3801923106), (6, 3168269255), (10, 1900961553), (15, 1267307702), (30, 633653851), (6481, 2933130), (12962, 1466565), (19443, 977710), (32405, 586626), (38886, 488855), (64810, 293313), (97215, 195542), (97771, 194430)]