4931194980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2221259}}^1$

素因数の和:2221308

約数の個数: 48

約数和(自身を含む): 14180523840

約数和(自身を除く): 9249328860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 2221259, 4442518, 6663777, 8885036, 11106295, 13327554, 22212590, 26655108, 33318885, 44425180, 66637770, 82186583, 133275540, 164373166, 246559749, 328746332, 410932915, 493119498, 821865830, 986238996, 1232798745, 1643731660, 2465597490, 4931194980]

約数ペア:

[(1, 4931194980), (2, 2465597490), (3, 1643731660), (4, 1232798745), (5, 986238996), (6, 821865830), (10, 493119498), (12, 410932915), (15, 328746332), (20, 246559749), (30, 164373166), (37, 133275540), (60, 82186583), (74, 66637770), (111, 44425180), (148, 33318885), (185, 26655108), (222, 22212590), (370, 13327554), (444, 11106295), (555, 8885036), (740, 6663777), (1110, 4442518), (2220, 2221259)]