162862860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{19813}}^1$

素因数の和:19962

約数の個数: 48

約数和(自身を含む): 459367776

約数和(自身を除く): 296504916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1644, 2055, 2740, 4110, 8220, 19813, 39626, 59439, 79252, 99065, 118878, 198130, 237756, 297195, 396260, 594390, 1188780, 2714381, 5428762, 8143143, 10857524, 13571905, 16286286, 27143810, 32572572, 40715715, 54287620, 81431430, 162862860]

約数ペア:

[(1, 162862860), (2, 81431430), (3, 54287620), (4, 40715715), (5, 32572572), (6, 27143810), (10, 16286286), (12, 13571905), (15, 10857524), (20, 8143143), (30, 5428762), (60, 2714381), (137, 1188780), (274, 594390), (411, 396260), (548, 297195), (685, 237756), (822, 198130), (1370, 118878), (1644, 99065), (2055, 79252), (2740, 59439), (4110, 39626), (8220, 19813)]