15804987540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2953}}^1\times {\mathrm{89203}}^1$

素因数の和:92168

約数の個数: 48

約数和(自身を含む): 44269447488

約数和(自身を除く): 28464459948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2953, 5906, 8859, 11812, 14765, 17718, 29530, 35436, 44295, 59060, 88590, 89203, 177180, 178406, 267609, 356812, 446015, 535218, 892030, 1070436, 1338045, 1784060, 2676090, 5352180, 263416459, 526832918, 790249377, 1053665836, 1317082295, 1580498754, 2634164590, 3160997508, 3951246885, 5268329180, 7902493770, 15804987540]

約数ペア:

[(1, 15804987540), (2, 7902493770), (3, 5268329180), (4, 3951246885), (5, 3160997508), (6, 2634164590), (10, 1580498754), (12, 1317082295), (15, 1053665836), (20, 790249377), (30, 526832918), (60, 263416459), (2953, 5352180), (5906, 2676090), (8859, 1784060), (11812, 1338045), (14765, 1070436), (17718, 892030), (29530, 535218), (35436, 446015), (44295, 356812), (59060, 267609), (88590, 178406), (89203, 177180)]