220190910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{6173}}^1$

素因数の和:6253

約数の個数: 64

約数和(自身を含む): 560105280

約数和(自身を除く): 339914370

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 41, 58, 82, 87, 123, 145, 174, 205, 246, 290, 410, 435, 615, 870, 1189, 1230, 2378, 3567, 5945, 6173, 7134, 11890, 12346, 17835, 18519, 30865, 35670, 37038, 61730, 92595, 179017, 185190, 253093, 358034, 506186, 537051, 759279, 895085, 1074102, 1265465, 1518558, 1790170, 2530930, 2685255, 3796395, 5370510, 7339697, 7592790, 14679394, 22019091, 36698485, 44038182, 73396970, 110095455, 220190910]

約数ペア:

[(1, 220190910), (2, 110095455), (3, 73396970), (5, 44038182), (6, 36698485), (10, 22019091), (15, 14679394), (29, 7592790), (30, 7339697), (41, 5370510), (58, 3796395), (82, 2685255), (87, 2530930), (123, 1790170), (145, 1518558), (174, 1265465), (205, 1074102), (246, 895085), (290, 759279), (410, 537051), (435, 506186), (615, 358034), (870, 253093), (1189, 185190), (1230, 179017), (2378, 92595), (3567, 61730), (5945, 37038), (6173, 35670), (7134, 30865), (11890, 18519), (12346, 17835)]