122945730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 301771008

約数和(自身を除く): 178825278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 197, 213, 293, 355, 394, 426, 586, 591, 710, 879, 985, 1065, 1182, 1465, 1758, 1970, 2130, 2930, 2955, 4395, 5910, 8790, 13987, 20803, 27974, 41606, 41961, 57721, 62409, 69935, 83922, 104015, 115442, 124818, 139870, 173163, 208030, 209805, 288605, 312045, 346326, 419610, 577210, 624090, 865815, 1731630, 4098191, 8196382, 12294573, 20490955, 24589146, 40981910, 61472865, 122945730]

約数ペア:

[(1, 122945730), (2, 61472865), (3, 40981910), (5, 24589146), (6, 20490955), (10, 12294573), (15, 8196382), (30, 4098191), (71, 1731630), (142, 865815), (197, 624090), (213, 577210), (293, 419610), (355, 346326), (394, 312045), (426, 288605), (586, 209805), (591, 208030), (710, 173163), (879, 139870), (985, 124818), (1065, 115442), (1182, 104015), (1465, 83922), (1758, 69935), (1970, 62409), (2130, 57721), (2930, 41961), (2955, 41606), (4395, 27974), (5910, 20803), (8790, 13987)]