30947550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1069}}^1$

素因数の和:1277

約数の個数: 48

約数和(自身を含む): 77219760

約数和(自身を除く): 46272210

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 193, 386, 579, 965, 1069, 1158, 1930, 2138, 2895, 3207, 4825, 5345, 5790, 6414, 9650, 10690, 14475, 16035, 26725, 28950, 32070, 53450, 80175, 160350, 206317, 412634, 618951, 1031585, 1237902, 2063170, 3094755, 5157925, 6189510, 10315850, 15473775, 30947550]

約数ペア:

[(1, 30947550), (2, 15473775), (3, 10315850), (5, 6189510), (6, 5157925), (10, 3094755), (15, 2063170), (25, 1237902), (30, 1031585), (50, 618951), (75, 412634), (150, 206317), (193, 160350), (386, 80175), (579, 53450), (965, 32070), (1069, 28950), (1158, 26725), (1930, 16035), (2138, 14475), (2895, 10690), (3207, 9650), (4825, 6414), (5345, 5790)]