30133530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{6833}}^1$

素因数の和:6860

約数の個数: 72

約数和(自身を含む): 91151892

約数和(自身を除く): 61018362

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 6833, 13666, 20499, 34165, 40998, 47831, 61497, 68330, 95662, 102495, 122994, 143493, 204990, 239155, 286986, 307485, 334817, 430479, 478310, 614970, 669634, 717465, 860958, 1004451, 1434930, 1674085, 2008902, 2152395, 3013353, 3348170, 4304790, 5022255, 6026706, 10044510, 15066765, 30133530]

約数ペア:

[(1, 30133530), (2, 15066765), (3, 10044510), (5, 6026706), (6, 5022255), (7, 4304790), (9, 3348170), (10, 3013353), (14, 2152395), (15, 2008902), (18, 1674085), (21, 1434930), (30, 1004451), (35, 860958), (42, 717465), (45, 669634), (49, 614970), (63, 478310), (70, 430479), (90, 334817), (98, 307485), (105, 286986), (126, 239155), (147, 204990), (210, 143493), (245, 122994), (294, 102495), (315, 95662), (441, 68330), (490, 61497), (630, 47831), (735, 40998), (882, 34165), (1470, 20499), (2205, 13666), (4410, 6833)]