91590090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{6269}}^1$

素因数の和:6766

約数の個数: 32

約数和(自身を含む): 220302720

約数和(自身を除く): 128712630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 487, 974, 1461, 2435, 2922, 4870, 6269, 7305, 12538, 14610, 18807, 31345, 37614, 62690, 94035, 188070, 3053003, 6106006, 9159009, 15265015, 18318018, 30530030, 45795045, 91590090]

約数ペア:

[(1, 91590090), (2, 45795045), (3, 30530030), (5, 18318018), (6, 15265015), (10, 9159009), (15, 6106006), (30, 3053003), (487, 188070), (974, 94035), (1461, 62690), (2435, 37614), (2922, 31345), (4870, 18807), (6269, 14610), (7305, 12538)]