331301140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:2032

約数の個数: 48

約数和(自身を含む): 710962560

約数和(自身を除く): 379661420

約数列:

[1, 2, 4, 5, 10, 20, 83, 109, 166, 218, 332, 415, 436, 545, 830, 1090, 1660, 1831, 2180, 3662, 7324, 9047, 9155, 18094, 18310, 36188, 36620, 45235, 90470, 151973, 180940, 199579, 303946, 399158, 607892, 759865, 798316, 997895, 1519730, 1995790, 3039460, 3991580, 16565057, 33130114, 66260228, 82825285, 165650570, 331301140]

約数ペア:

[(1, 331301140), (2, 165650570), (4, 82825285), (5, 66260228), (10, 33130114), (20, 16565057), (83, 3991580), (109, 3039460), (166, 1995790), (218, 1519730), (332, 997895), (415, 798316), (436, 759865), (545, 607892), (830, 399158), (1090, 303946), (1660, 199579), (1831, 180940), (2180, 151973), (3662, 90470), (7324, 45235), (9047, 36620), (9155, 36188), (18094, 18310)]