831210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 2021760

約数和(自身を除く): 1190550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 269, 309, 515, 538, 618, 807, 1030, 1345, 1545, 1614, 2690, 3090, 4035, 8070, 27707, 55414, 83121, 138535, 166242, 277070, 415605, 831210]

約数ペア:

[(1, 831210), (2, 415605), (3, 277070), (5, 166242), (6, 138535), (10, 83121), (15, 55414), (30, 27707), (103, 8070), (206, 4035), (269, 3090), (309, 2690), (515, 1614), (538, 1545), (618, 1345), (807, 1030)]