4997730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2731}}^1$

素因数の和:2802

約数の個数: 32

約数和(自身を含む): 12195648

約数和(自身を除く): 7197918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 2731, 5462, 8193, 13655, 16386, 27310, 40965, 81930, 166591, 333182, 499773, 832955, 999546, 1665910, 2498865, 4997730]

約数ペア:

[(1, 4997730), (2, 2498865), (3, 1665910), (5, 999546), (6, 832955), (10, 499773), (15, 333182), (30, 166591), (61, 81930), (122, 40965), (183, 27310), (305, 16386), (366, 13655), (610, 8193), (915, 5462), (1830, 2731)]