55883820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22717}}^1$

素因数の和:22770

約数の個数: 48

約数和(自身を含む): 160298208

約数和(自身を除く): 104414388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22717, 45434, 68151, 90868, 113585, 136302, 227170, 272604, 340755, 454340, 681510, 931397, 1363020, 1862794, 2794191, 3725588, 4656985, 5588382, 9313970, 11176764, 13970955, 18627940, 27941910, 55883820]

約数ペア:

[(1, 55883820), (2, 27941910), (3, 18627940), (4, 13970955), (5, 11176764), (6, 9313970), (10, 5588382), (12, 4656985), (15, 3725588), (20, 2794191), (30, 1862794), (41, 1363020), (60, 931397), (82, 681510), (123, 454340), (164, 340755), (205, 272604), (246, 227170), (410, 136302), (492, 113585), (615, 90868), (820, 68151), (1230, 45434), (2460, 22717)]