26812530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10273}}^1$

素因数の和:10315

約数の個数: 48

約数和(自身を含む): 72123480

約数和(自身を除く): 45310950

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, 10273, 20546, 30819, 51365, 61638, 92457, 102730, 154095, 184914, 297917, 308190, 462285, 595834, 893751, 924570, 1489585, 1787502, 2681253, 2979170, 4468755, 5362506, 8937510, 13406265, 26812530]

約数ペア:

[(1, 26812530), (2, 13406265), (3, 8937510), (5, 5362506), (6, 4468755), (9, 2979170), (10, 2681253), (15, 1787502), (18, 1489585), (29, 924570), (30, 893751), (45, 595834), (58, 462285), (87, 308190), (90, 297917), (145, 184914), (174, 154095), (261, 102730), (290, 92457), (435, 61638), (522, 51365), (870, 30819), (1305, 20546), (2610, 10273)]