4790070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 12968640

約数和(自身を除く): 8178570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 157, 226, 270, 314, 339, 471, 565, 678, 785, 942, 1017, 1130, 1413, 1570, 1695, 2034, 2355, 2826, 3051, 3390, 4239, 4710, 5085, 6102, 7065, 8478, 10170, 14130, 15255, 17741, 21195, 30510, 35482, 42390, 53223, 88705, 106446, 159669, 177410, 266115, 319338, 479007, 532230, 798345, 958014, 1596690, 2395035, 4790070]

約数ペア:

[(1, 4790070), (2, 2395035), (3, 1596690), (5, 958014), (6, 798345), (9, 532230), (10, 479007), (15, 319338), (18, 266115), (27, 177410), (30, 159669), (45, 106446), (54, 88705), (90, 53223), (113, 42390), (135, 35482), (157, 30510), (226, 21195), (270, 17741), (314, 15255), (339, 14130), (471, 10170), (565, 8478), (678, 7065), (785, 6102), (942, 5085), (1017, 4710), (1130, 4239), (1413, 3390), (1570, 3051), (1695, 2826), (2034, 2355)]