17245530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2255

約数の個数: 48

約数和(自身を含む): 45363240

約数和(自身を除く): 28117710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2153, 2670, 4005, 4306, 6459, 8010, 10765, 12918, 19377, 21530, 32295, 38754, 64590, 96885, 191617, 193770, 383234, 574851, 958085, 1149702, 1724553, 1916170, 2874255, 3449106, 5748510, 8622765, 17245530]

約数ペア:

[(1, 17245530), (2, 8622765), (3, 5748510), (5, 3449106), (6, 2874255), (9, 1916170), (10, 1724553), (15, 1149702), (18, 958085), (30, 574851), (45, 383234), (89, 193770), (90, 191617), (178, 96885), (267, 64590), (445, 38754), (534, 32295), (801, 21530), (890, 19377), (1335, 12918), (1602, 10765), (2153, 8010), (2670, 6459), (4005, 4306)]