51360780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14033}}^1$

素因数の和:14106

約数の個数: 48

約数和(自身を含む): 146178144

約数和(自身を除く): 94817364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14033, 28066, 42099, 56132, 70165, 84198, 140330, 168396, 210495, 280660, 420990, 841980, 856013, 1712026, 2568039, 3424052, 4280065, 5136078, 8560130, 10272156, 12840195, 17120260, 25680390, 51360780]

約数ペア:

[(1, 51360780), (2, 25680390), (3, 17120260), (4, 12840195), (5, 10272156), (6, 8560130), (10, 5136078), (12, 4280065), (15, 3424052), (20, 2568039), (30, 1712026), (60, 856013), (61, 841980), (122, 420990), (183, 280660), (244, 210495), (305, 168396), (366, 140330), (610, 84198), (732, 70165), (915, 56132), (1220, 42099), (1830, 28066), (3660, 14033)]