2110290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 6241536

約数和(自身を除く): 4131246

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 773, 910, 1365, 1546, 2319, 2730, 3865, 4638, 5411, 7730, 10049, 10822, 11595, 16233, 20098, 23190, 27055, 30147, 32466, 50245, 54110, 60294, 70343, 81165, 100490, 140686, 150735, 162330, 211029, 301470, 351715, 422058, 703430, 1055145, 2110290]

約数ペア:

[(1, 2110290), (2, 1055145), (3, 703430), (5, 422058), (6, 351715), (7, 301470), (10, 211029), (13, 162330), (14, 150735), (15, 140686), (21, 100490), (26, 81165), (30, 70343), (35, 60294), (39, 54110), (42, 50245), (65, 32466), (70, 30147), (78, 27055), (91, 23190), (105, 20098), (130, 16233), (182, 11595), (195, 10822), (210, 10049), (273, 7730), (390, 5411), (455, 4638), (546, 3865), (773, 2730), (910, 2319), (1365, 1546)]