2732190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 6669216

約数和(自身を除く): 3937026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1493, 1830, 2986, 4479, 7465, 8958, 14930, 22395, 44790, 91073, 182146, 273219, 455365, 546438, 910730, 1366095, 2732190]

約数ペア:

[(1, 2732190), (2, 1366095), (3, 910730), (5, 546438), (6, 455365), (10, 273219), (15, 182146), (30, 91073), (61, 44790), (122, 22395), (183, 14930), (305, 8958), (366, 7465), (610, 4479), (915, 2986), (1493, 1830)]