30661401480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{7883}}^1\times {\mathrm{32413}}^1$

素因数の和:40310

約数の個数: 64

約数和(自身を含む): 91998711360

約数和(自身を除く): 61337309880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 7883, 15766, 23649, 31532, 32413, 39415, 47298, 63064, 64826, 78830, 94596, 97239, 118245, 129652, 157660, 162065, 189192, 194478, 236490, 259304, 315320, 324130, 388956, 472980, 486195, 648260, 777912, 945960, 972390, 1296520, 1944780, 3889560, 255511679, 511023358, 766535037, 1022046716, 1277558395, 1533070074, 2044093432, 2555116790, 3066140148, 3832675185, 5110233580, 6132280296, 7665350370, 10220467160, 15330700740, 30661401480]

約数ペア:

[(1, 30661401480), (2, 15330700740), (3, 10220467160), (4, 7665350370), (5, 6132280296), (6, 5110233580), (8, 3832675185), (10, 3066140148), (12, 2555116790), (15, 2044093432), (20, 1533070074), (24, 1277558395), (30, 1022046716), (40, 766535037), (60, 511023358), (120, 255511679), (7883, 3889560), (15766, 1944780), (23649, 1296520), (31532, 972390), (32413, 945960), (39415, 777912), (47298, 648260), (63064, 486195), (64826, 472980), (78830, 388956), (94596, 324130), (97239, 315320), (118245, 259304), (129652, 236490), (157660, 194478), (162065, 189192)]