7928790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11524

約数の個数: 32

約数和(自身を含む): 19858176

約数和(自身を除く): 11929386

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 11491, 22982, 34473, 57455, 68946, 114910, 172365, 264293, 344730, 528586, 792879, 1321465, 1585758, 2642930, 3964395, 7928790]

約数ペア:

[(1, 7928790), (2, 3964395), (3, 2642930), (5, 1585758), (6, 1321465), (10, 792879), (15, 528586), (23, 344730), (30, 264293), (46, 172365), (69, 114910), (115, 68946), (138, 57455), (230, 34473), (345, 22982), (690, 11491)]