299486210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{4861}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 553451184

約数和(自身を除く): 253964974

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 1010, 4861, 6161, 9722, 12322, 24305, 30805, 48610, 61610, 296521, 490961, 593042, 981922, 1482605, 2454805, 2965210, 4909610, 29948621, 59897242, 149743105, 299486210]

約数ペア:

[(1, 299486210), (2, 149743105), (5, 59897242), (10, 29948621), (61, 4909610), (101, 2965210), (122, 2454805), (202, 1482605), (305, 981922), (505, 593042), (610, 490961), (1010, 296521), (4861, 61610), (6161, 48610), (9722, 30805), (12322, 24305)]