56512470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 155612160

約数和(自身を除く): 99099690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 439, 613, 878, 1226, 1317, 1839, 2195, 2634, 3065, 3073, 3678, 4291, 4390, 6130, 6146, 6585, 8582, 9195, 9219, 12873, 13170, 15365, 18390, 18438, 21455, 25746, 30730, 42910, 46095, 64365, 92190, 128730, 269107, 538214, 807321, 1345535, 1614642, 1883749, 2691070, 3767498, 4036605, 5651247, 8073210, 9418745, 11302494, 18837490, 28256235, 56512470]

約数ペア:

[(1, 56512470), (2, 28256235), (3, 18837490), (5, 11302494), (6, 9418745), (7, 8073210), (10, 5651247), (14, 4036605), (15, 3767498), (21, 2691070), (30, 1883749), (35, 1614642), (42, 1345535), (70, 807321), (105, 538214), (210, 269107), (439, 128730), (613, 92190), (878, 64365), (1226, 46095), (1317, 42910), (1839, 30730), (2195, 25746), (2634, 21455), (3065, 18438), (3073, 18390), (3678, 15365), (4291, 13170), (4390, 12873), (6130, 9219), (6146, 9195), (6585, 8582)]