31024290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 83244672

約数和(自身を除く): 52220382

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 82, 110, 123, 165, 205, 246, 330, 410, 451, 615, 902, 1230, 1353, 2255, 2293, 2706, 4510, 4586, 6765, 6879, 11465, 13530, 13758, 22930, 25223, 34395, 50446, 68790, 75669, 94013, 126115, 151338, 188026, 252230, 282039, 378345, 470065, 564078, 756690, 940130, 1034143, 1410195, 2068286, 2820390, 3102429, 5170715, 6204858, 10341430, 15512145, 31024290]

約数ペア:

[(1, 31024290), (2, 15512145), (3, 10341430), (5, 6204858), (6, 5170715), (10, 3102429), (11, 2820390), (15, 2068286), (22, 1410195), (30, 1034143), (33, 940130), (41, 756690), (55, 564078), (66, 470065), (82, 378345), (110, 282039), (123, 252230), (165, 188026), (205, 151338), (246, 126115), (330, 94013), (410, 75669), (451, 68790), (615, 50446), (902, 34395), (1230, 25223), (1353, 22930), (2255, 13758), (2293, 13530), (2706, 11465), (4510, 6879), (4586, 6765)]