268508970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{102877}}^1$

素因数の和:102919

約数の個数: 48

約数和(自身を含む): 722203560

約数和(自身を除く): 453694590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 102877, 205754, 308631, 514385, 617262, 925893, 1028770, 1543155, 1851786, 2983433, 3086310, 4629465, 5966866, 8950299, 9258930, 14917165, 17900598, 26850897, 29834330, 44751495, 53701794, 89502990, 134254485, 268508970]

約数ペア:

[(1, 268508970), (2, 134254485), (3, 89502990), (5, 53701794), (6, 44751495), (9, 29834330), (10, 26850897), (15, 17900598), (18, 14917165), (29, 9258930), (30, 8950299), (45, 5966866), (58, 4629465), (87, 3086310), (90, 2983433), (145, 1851786), (174, 1543155), (261, 1028770), (290, 925893), (435, 617262), (522, 514385), (870, 308631), (1305, 205754), (2610, 102877)]