30149640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1047

約数の個数: 96

約数和(自身を含む): 99192600

約数和(自身を除く): 69042960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 941, 1068, 1335, 1602, 1780, 1882, 2136, 2670, 2823, 3204, 3560, 3764, 4005, 4705, 5340, 5646, 6408, 7528, 8010, 8469, 9410, 10680, 11292, 14115, 16020, 16938, 18820, 22584, 28230, 32040, 33876, 37640, 42345, 56460, 67752, 83749, 84690, 112920, 167498, 169380, 251247, 334996, 338760, 418745, 502494, 669992, 753741, 837490, 1004988, 1256235, 1507482, 1674980, 2009976, 2512470, 3014964, 3349960, 3768705, 5024940, 6029928, 7537410, 10049880, 15074820, 30149640]

約数ペア:

[(1, 30149640), (2, 15074820), (3, 10049880), (4, 7537410), (5, 6029928), (6, 5024940), (8, 3768705), (9, 3349960), (10, 3014964), (12, 2512470), (15, 2009976), (18, 1674980), (20, 1507482), (24, 1256235), (30, 1004988), (36, 837490), (40, 753741), (45, 669992), (60, 502494), (72, 418745), (89, 338760), (90, 334996), (120, 251247), (178, 169380), (180, 167498), (267, 112920), (356, 84690), (360, 83749), (445, 67752), (534, 56460), (712, 42345), (801, 37640), (890, 33876), (941, 32040), (1068, 28230), (1335, 22584), (1602, 18820), (1780, 16938), (1882, 16020), (2136, 14115), (2670, 11292), (2823, 10680), (3204, 9410), (3560, 8469), (3764, 8010), (4005, 7528), (4705, 6408), (5340, 5646)]