30547650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 88565760

約数和(自身を除く): 58018110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 47, 50, 70, 75, 94, 105, 141, 150, 175, 210, 235, 282, 329, 350, 470, 525, 619, 658, 705, 987, 1050, 1175, 1238, 1410, 1645, 1857, 1974, 2350, 3095, 3290, 3525, 3714, 4333, 4935, 6190, 7050, 8225, 8666, 9285, 9870, 12999, 15475, 16450, 18570, 21665, 24675, 25998, 29093, 30950, 43330, 46425, 49350, 58186, 64995, 87279, 92850, 108325, 129990, 145465, 174558, 203651, 216650, 290930, 324975, 407302, 436395, 610953, 649950, 727325, 872790, 1018255, 1221906, 1454650, 2036510, 2181975, 3054765, 4363950, 5091275, 6109530, 10182550, 15273825, 30547650]

約数ペア:

[(1, 30547650), (2, 15273825), (3, 10182550), (5, 6109530), (6, 5091275), (7, 4363950), (10, 3054765), (14, 2181975), (15, 2036510), (21, 1454650), (25, 1221906), (30, 1018255), (35, 872790), (42, 727325), (47, 649950), (50, 610953), (70, 436395), (75, 407302), (94, 324975), (105, 290930), (141, 216650), (150, 203651), (175, 174558), (210, 145465), (235, 129990), (282, 108325), (329, 92850), (350, 87279), (470, 64995), (525, 58186), (619, 49350), (658, 46425), (705, 43330), (987, 30950), (1050, 29093), (1175, 25998), (1238, 24675), (1410, 21665), (1645, 18570), (1857, 16450), (1974, 15475), (2350, 12999), (3095, 9870), (3290, 9285), (3525, 8666), (3714, 8225), (4333, 7050), (4935, 6190)]