30342120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8719}}^1$

素因数の和:8762

約数の個数: 64

約数和(自身を含む): 94176000

約数和(自身を除く): 63833880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 8719, 17438, 26157, 34876, 43595, 52314, 69752, 87190, 104628, 130785, 174380, 209256, 252851, 261570, 348760, 505702, 523140, 758553, 1011404, 1046280, 1264255, 1517106, 2022808, 2528510, 3034212, 3792765, 5057020, 6068424, 7585530, 10114040, 15171060, 30342120]

約数ペア:

[(1, 30342120), (2, 15171060), (3, 10114040), (4, 7585530), (5, 6068424), (6, 5057020), (8, 3792765), (10, 3034212), (12, 2528510), (15, 2022808), (20, 1517106), (24, 1264255), (29, 1046280), (30, 1011404), (40, 758553), (58, 523140), (60, 505702), (87, 348760), (116, 261570), (120, 252851), (145, 209256), (174, 174380), (232, 130785), (290, 104628), (348, 87190), (435, 69752), (580, 52314), (696, 43595), (870, 34876), (1160, 26157), (1740, 17438), (3480, 8719)]