8413710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 21288960

約数和(自身を除く): 12875250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 83, 93, 109, 155, 166, 186, 218, 249, 310, 327, 415, 465, 498, 545, 654, 830, 930, 1090, 1245, 1635, 2490, 2573, 3270, 3379, 5146, 6758, 7719, 9047, 10137, 12865, 15438, 16895, 18094, 20274, 25730, 27141, 33790, 38595, 45235, 50685, 54282, 77190, 90470, 101370, 135705, 271410, 280457, 560914, 841371, 1402285, 1682742, 2804570, 4206855, 8413710]

約数ペア:

[(1, 8413710), (2, 4206855), (3, 2804570), (5, 1682742), (6, 1402285), (10, 841371), (15, 560914), (30, 280457), (31, 271410), (62, 135705), (83, 101370), (93, 90470), (109, 77190), (155, 54282), (166, 50685), (186, 45235), (218, 38595), (249, 33790), (310, 27141), (327, 25730), (415, 20274), (465, 18094), (498, 16895), (545, 15438), (654, 12865), (830, 10137), (930, 9047), (1090, 7719), (1245, 6758), (1635, 5146), (2490, 3379), (2573, 3270)]