8618790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12524

約数の個数: 32

約数和(自身を含む): 21586176

約数和(自身を除く): 12967386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12491, 24982, 37473, 62455, 74946, 124910, 187365, 287293, 374730, 574586, 861879, 1436465, 1723758, 2872930, 4309395, 8618790]

約数ペア:

[(1, 8618790), (2, 4309395), (3, 2872930), (5, 1723758), (6, 1436465), (10, 861879), (15, 574586), (23, 374730), (30, 287293), (46, 187365), (69, 124910), (115, 74946), (138, 62455), (230, 37473), (345, 24982), (690, 12491)]