1497502490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 2987228160

約数和(自身を除く): 1489725670

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 293, 479, 485, 586, 958, 970, 1067, 1465, 2134, 2395, 2930, 3223, 4790, 5269, 5335, 6446, 10538, 10670, 16115, 26345, 28421, 32230, 46463, 52690, 56842, 92926, 140347, 142105, 232315, 280694, 284210, 312631, 464630, 511093, 625262, 701735, 1022186, 1403470, 1543817, 1563155, 2555465, 3087634, 3126310, 5110930, 7719085, 13613659, 15438170, 27227318, 68068295, 136136590, 149750249, 299500498, 748751245, 1497502490]

約数ペア:

[(1, 1497502490), (2, 748751245), (5, 299500498), (10, 149750249), (11, 136136590), (22, 68068295), (55, 27227318), (97, 15438170), (110, 13613659), (194, 7719085), (293, 5110930), (479, 3126310), (485, 3087634), (586, 2555465), (958, 1563155), (970, 1543817), (1067, 1403470), (1465, 1022186), (2134, 701735), (2395, 625262), (2930, 511093), (3223, 464630), (4790, 312631), (5269, 284210), (5335, 280694), (6446, 232315), (10538, 142105), (10670, 140347), (16115, 92926), (26345, 56842), (28421, 52690), (32230, 46463)]