1994302230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{827}}^1\times {\mathrm{2593}}^1$

素因数の和:3461

約数の個数: 64

約数和(自身を含む): 4948604928

約数和(自身を除く): 2954302698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 827, 930, 1654, 2481, 2593, 4135, 4962, 5186, 7779, 8270, 12405, 12965, 15558, 24810, 25637, 25930, 38895, 51274, 76911, 77790, 80383, 128185, 153822, 160766, 241149, 256370, 384555, 401915, 482298, 769110, 803830, 1205745, 2144411, 2411490, 4288822, 6433233, 10722055, 12866466, 21444110, 32166165, 64332330, 66476741, 132953482, 199430223, 332383705, 398860446, 664767410, 997151115, 1994302230]

約数ペア:

[(1, 1994302230), (2, 997151115), (3, 664767410), (5, 398860446), (6, 332383705), (10, 199430223), (15, 132953482), (30, 66476741), (31, 64332330), (62, 32166165), (93, 21444110), (155, 12866466), (186, 10722055), (310, 6433233), (465, 4288822), (827, 2411490), (930, 2144411), (1654, 1205745), (2481, 803830), (2593, 769110), (4135, 482298), (4962, 401915), (5186, 384555), (7779, 256370), (8270, 241149), (12405, 160766), (12965, 153822), (15558, 128185), (24810, 80383), (25637, 77790), (25930, 76911), (38895, 51274)]