29393940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11393}}^1$

素因数の和:11448

約数の個数: 48

約数和(自身を含む): 84224448

約数和(自身を除く): 54830508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 11393, 22786, 34179, 45572, 56965, 68358, 113930, 136716, 170895, 227860, 341790, 489899, 683580, 979798, 1469697, 1959596, 2449495, 2939394, 4898990, 5878788, 7348485, 9797980, 14696970, 29393940]

約数ペア:

[(1, 29393940), (2, 14696970), (3, 9797980), (4, 7348485), (5, 5878788), (6, 4898990), (10, 2939394), (12, 2449495), (15, 1959596), (20, 1469697), (30, 979798), (43, 683580), (60, 489899), (86, 341790), (129, 227860), (172, 170895), (215, 136716), (258, 113930), (430, 68358), (516, 56965), (645, 45572), (860, 34179), (1290, 22786), (2580, 11393)]