12479310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 48

約数和(自身を含む): 32623344

約数和(自身を除く): 20144034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 443, 626, 886, 939, 1329, 1565, 1878, 2215, 2658, 2817, 3130, 3987, 4430, 4695, 5634, 6645, 7974, 9390, 13290, 14085, 19935, 28170, 39870, 138659, 277318, 415977, 693295, 831954, 1247931, 1386590, 2079885, 2495862, 4159770, 6239655, 12479310]

約数ペア:

[(1, 12479310), (2, 6239655), (3, 4159770), (5, 2495862), (6, 2079885), (9, 1386590), (10, 1247931), (15, 831954), (18, 693295), (30, 415977), (45, 277318), (90, 138659), (313, 39870), (443, 28170), (626, 19935), (886, 14085), (939, 13290), (1329, 9390), (1565, 7974), (1878, 6645), (2215, 5634), (2658, 4695), (2817, 4430), (3130, 3987)]