488658630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{2281}}^1$

素因数の和:2521

約数の個数: 64

約数和(自身を含む): 1211249088

約数和(自身を除く): 722590458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 193, 222, 370, 386, 555, 579, 965, 1110, 1158, 1930, 2281, 2895, 4562, 5790, 6843, 7141, 11405, 13686, 14282, 21423, 22810, 34215, 35705, 42846, 68430, 71410, 84397, 107115, 168794, 214230, 253191, 421985, 440233, 506382, 843970, 880466, 1265955, 1320699, 2201165, 2531910, 2641398, 4402330, 6603495, 13206990, 16288621, 32577242, 48865863, 81443105, 97731726, 162886210, 244329315, 488658630]

約数ペア:

[(1, 488658630), (2, 244329315), (3, 162886210), (5, 97731726), (6, 81443105), (10, 48865863), (15, 32577242), (30, 16288621), (37, 13206990), (74, 6603495), (111, 4402330), (185, 2641398), (193, 2531910), (222, 2201165), (370, 1320699), (386, 1265955), (555, 880466), (579, 843970), (965, 506382), (1110, 440233), (1158, 421985), (1930, 253191), (2281, 214230), (2895, 168794), (4562, 107115), (5790, 84397), (6843, 71410), (7141, 68430), (11405, 42846), (13686, 35705), (14282, 34215), (21423, 22810)]