2893807740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1303517}}^1$

素因数の和:1303566

約数の個数: 48

約数和(自身を含む): 8321658912

約数和(自身を除く): 5427851172

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, 1303517, 2607034, 3910551, 5214068, 6517585, 7821102, 13035170, 15642204, 19552755, 26070340, 39105510, 48230129, 78211020, 96460258, 144690387, 192920516, 241150645, 289380774, 482301290, 578761548, 723451935, 964602580, 1446903870, 2893807740]

約数ペア:

[(1, 2893807740), (2, 1446903870), (3, 964602580), (4, 723451935), (5, 578761548), (6, 482301290), (10, 289380774), (12, 241150645), (15, 192920516), (20, 144690387), (30, 96460258), (37, 78211020), (60, 48230129), (74, 39105510), (111, 26070340), (148, 19552755), (185, 15642204), (222, 13035170), (370, 7821102), (444, 6517585), (555, 5214068), (740, 3910551), (1110, 2607034), (2220, 1303517)]