30792375

素因数分解:

$3^2\times 5^3\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 56264832

約数和(自身を除く): 25472457

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 101, 125, 225, 271, 303, 375, 505, 813, 909, 1125, 1355, 1515, 2439, 2525, 4065, 4545, 6775, 7575, 12195, 12625, 20325, 22725, 27371, 33875, 37875, 60975, 82113, 101625, 113625, 136855, 246339, 304875, 410565, 684275, 1231695, 2052825, 3421375, 6158475, 10264125, 30792375]

約数ペア:

[(1, 30792375), (3, 10264125), (5, 6158475), (9, 3421375), (15, 2052825), (25, 1231695), (45, 684275), (75, 410565), (101, 304875), (125, 246339), (225, 136855), (271, 113625), (303, 101625), (375, 82113), (505, 60975), (813, 37875), (909, 33875), (1125, 27371), (1355, 22725), (1515, 20325), (2439, 12625), (2525, 12195), (4065, 7575), (4545, 6775)]