130519410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{621521}}^1$

素因数の和:621538

約数の個数: 32

約数和(自身を含む): 357996672

約数和(自身を除く): 227477262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 621521, 1243042, 1864563, 3107605, 3729126, 4350647, 6215210, 8701294, 9322815, 13051941, 18645630, 21753235, 26103882, 43506470, 65259705, 130519410]

約数ペア:

[(1, 130519410), (2, 65259705), (3, 43506470), (5, 26103882), (6, 21753235), (7, 18645630), (10, 13051941), (14, 9322815), (15, 8701294), (21, 6215210), (30, 4350647), (35, 3729126), (42, 3107605), (70, 1864563), (105, 1243042), (210, 621521)]