30878304

素因数分解:

$2^5\times 3^1\times {\mathrm{263}}^1\times {\mathrm{1223}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 81430272

約数和(自身を除く): 50551968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 263, 526, 789, 1052, 1223, 1578, 2104, 2446, 3156, 3669, 4208, 4892, 6312, 7338, 8416, 9784, 12624, 14676, 19568, 25248, 29352, 39136, 58704, 117408, 321649, 643298, 964947, 1286596, 1929894, 2573192, 3859788, 5146384, 7719576, 10292768, 15439152, 30878304]

約数ペア:

[(1, 30878304), (2, 15439152), (3, 10292768), (4, 7719576), (6, 5146384), (8, 3859788), (12, 2573192), (16, 1929894), (24, 1286596), (32, 964947), (48, 643298), (96, 321649), (263, 117408), (526, 58704), (789, 39136), (1052, 29352), (1223, 25248), (1578, 19568), (2104, 14676), (2446, 12624), (3156, 9784), (3669, 8416), (4208, 7338), (4892, 6312)]