62220220

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{787}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 135031680

約数和(自身を除く): 72811460

約数列:

[1, 2, 4, 5, 10, 20, 59, 67, 118, 134, 236, 268, 295, 335, 590, 670, 787, 1180, 1340, 1574, 3148, 3935, 3953, 7870, 7906, 15740, 15812, 19765, 39530, 46433, 52729, 79060, 92866, 105458, 185732, 210916, 232165, 263645, 464330, 527290, 928660, 1054580, 3111011, 6222022, 12444044, 15555055, 31110110, 62220220]

約数ペア:

[(1, 62220220), (2, 31110110), (4, 15555055), (5, 12444044), (10, 6222022), (20, 3111011), (59, 1054580), (67, 928660), (118, 527290), (134, 464330), (236, 263645), (268, 232165), (295, 210916), (335, 185732), (590, 105458), (670, 92866), (787, 79060), (1180, 52729), (1340, 46433), (1574, 39530), (3148, 19765), (3935, 15812), (3953, 15740), (7870, 7906)]