90280030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9001}}^1$

素因数の和:9084

約数の個数: 32

約数和(自身を含む): 174998880

約数和(自身を除く): 84718850

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 9001, 10030, 18002, 45005, 90010, 153017, 306034, 531059, 765085, 1062118, 1530170, 2655295, 5310590, 9028003, 18056006, 45140015, 90280030]

約数ペア:

[(1, 90280030), (2, 45140015), (5, 18056006), (10, 9028003), (17, 5310590), (34, 2655295), (59, 1530170), (85, 1062118), (118, 765085), (170, 531059), (295, 306034), (590, 153017), (1003, 90010), (2006, 45005), (5015, 18002), (9001, 10030)]