18084090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 46811520

約数和(自身を除く): 28727430

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 59, 85, 102, 118, 170, 177, 255, 295, 354, 510, 590, 601, 885, 1003, 1202, 1770, 1803, 2006, 3005, 3009, 3606, 5015, 6010, 6018, 9015, 10030, 10217, 15045, 18030, 20434, 30090, 30651, 35459, 51085, 61302, 70918, 102170, 106377, 153255, 177295, 212754, 306510, 354590, 531885, 602803, 1063770, 1205606, 1808409, 3014015, 3616818, 6028030, 9042045, 18084090]

約数ペア:

[(1, 18084090), (2, 9042045), (3, 6028030), (5, 3616818), (6, 3014015), (10, 1808409), (15, 1205606), (17, 1063770), (30, 602803), (34, 531885), (51, 354590), (59, 306510), (85, 212754), (102, 177295), (118, 153255), (170, 106377), (177, 102170), (255, 70918), (295, 61302), (354, 51085), (510, 35459), (590, 30651), (601, 30090), (885, 20434), (1003, 18030), (1202, 15045), (1770, 10217), (1803, 10030), (2006, 9015), (3005, 6018), (3009, 6010), (3606, 5015)]