30587070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2621}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 73625760

約数和(自身を除く): 43038690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 2621, 3890, 5242, 5835, 7863, 11670, 13105, 15726, 26210, 39315, 78630, 1019569, 2039138, 3058707, 5097845, 6117414, 10195690, 15293535, 30587070]

約数ペア:

[(1, 30587070), (2, 15293535), (3, 10195690), (5, 6117414), (6, 5097845), (10, 3058707), (15, 2039138), (30, 1019569), (389, 78630), (778, 39315), (1167, 26210), (1945, 15726), (2334, 13105), (2621, 11670), (3890, 7863), (5242, 5835)]