70453530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37277}}^1$

素因数の和:37300

約数の個数: 64

約数和(自身を含む): 214721280

約数和(自身を除く): 144267750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37277, 74554, 111831, 186385, 223662, 260939, 335493, 372770, 521878, 559155, 670986, 782817, 1006479, 1118310, 1304695, 1565634, 1677465, 2012958, 2348451, 2609390, 3354930, 3914085, 4696902, 5032395, 7045353, 7828170, 10064790, 11742255, 14090706, 23484510, 35226765, 70453530]

約数ペア:

[(1, 70453530), (2, 35226765), (3, 23484510), (5, 14090706), (6, 11742255), (7, 10064790), (9, 7828170), (10, 7045353), (14, 5032395), (15, 4696902), (18, 3914085), (21, 3354930), (27, 2609390), (30, 2348451), (35, 2012958), (42, 1677465), (45, 1565634), (54, 1304695), (63, 1118310), (70, 1006479), (90, 782817), (105, 670986), (126, 559155), (135, 521878), (189, 372770), (210, 335493), (270, 260939), (315, 223662), (378, 186385), (630, 111831), (945, 74554), (1890, 37277)]