29403720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{81677}}^1$

素因数の和:81694

約数の個数: 48

約数和(自身を含む): 95563260

約数和(自身を除く): 66159540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 81677, 163354, 245031, 326708, 408385, 490062, 653416, 735093, 816770, 980124, 1225155, 1470186, 1633540, 1960248, 2450310, 2940372, 3267080, 3675465, 4900620, 5880744, 7350930, 9801240, 14701860, 29403720]

約数ペア:

[(1, 29403720), (2, 14701860), (3, 9801240), (4, 7350930), (5, 5880744), (6, 4900620), (8, 3675465), (9, 3267080), (10, 2940372), (12, 2450310), (15, 1960248), (18, 1633540), (20, 1470186), (24, 1225155), (30, 980124), (36, 816770), (40, 735093), (45, 653416), (60, 490062), (72, 408385), (90, 326708), (120, 245031), (180, 163354), (360, 81677)]