11280492990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9641447}}^1$

素因数の和:9641473

約数の個数: 48

約数和(自身を含む): 31585383648

約数和(自身を除く): 20304890658

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 9641447, 19282894, 28924341, 48207235, 57848682, 86773023, 96414470, 125338811, 144621705, 173546046, 250677622, 289243410, 376016433, 433865115, 626694055, 752032866, 867730230, 1128049299, 1253388110, 1880082165, 2256098598, 3760164330, 5640246495, 11280492990]

約数ペア:

[(1, 11280492990), (2, 5640246495), (3, 3760164330), (5, 2256098598), (6, 1880082165), (9, 1253388110), (10, 1128049299), (13, 867730230), (15, 752032866), (18, 626694055), (26, 433865115), (30, 376016433), (39, 289243410), (45, 250677622), (65, 173546046), (78, 144621705), (90, 125338811), (117, 96414470), (130, 86773023), (195, 57848682), (234, 48207235), (390, 28924341), (585, 19282894), (1170, 9641447)]