2973146790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{10453}}^1$

素因数の和:10981

約数の個数: 64

約数和(自身を含む): 7526880000

約数和(自身を除く): 4553733210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 499, 570, 998, 1497, 2495, 2994, 4990, 7485, 9481, 10453, 14970, 18962, 20906, 28443, 31359, 47405, 52265, 56886, 62718, 94810, 104530, 142215, 156795, 198607, 284430, 313590, 397214, 595821, 993035, 1191642, 1986070, 2979105, 5216047, 5958210, 10432094, 15648141, 26080235, 31296282, 52160470, 78240705, 99104893, 156481410, 198209786, 297314679, 495524465, 594629358, 991048930, 1486573395, 2973146790]

約数ペア:

[(1, 2973146790), (2, 1486573395), (3, 991048930), (5, 594629358), (6, 495524465), (10, 297314679), (15, 198209786), (19, 156481410), (30, 99104893), (38, 78240705), (57, 52160470), (95, 31296282), (114, 26080235), (190, 15648141), (285, 10432094), (499, 5958210), (570, 5216047), (998, 2979105), (1497, 1986070), (2495, 1191642), (2994, 993035), (4990, 595821), (7485, 397214), (9481, 313590), (10453, 284430), (14970, 198607), (18962, 156795), (20906, 142215), (28443, 104530), (31359, 94810), (47405, 62718), (52265, 56886)]