118548420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{45949}}^1$

素因数の和:46004

約数の個数: 48

約数和(自身を含む): 339662400

約数和(自身を除く): 221113980

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, 45949, 91898, 137847, 183796, 229745, 275694, 459490, 551388, 689235, 918980, 1378470, 1975807, 2756940, 3951614, 5927421, 7903228, 9879035, 11854842, 19758070, 23709684, 29637105, 39516140, 59274210, 118548420]

約数ペア:

[(1, 118548420), (2, 59274210), (3, 39516140), (4, 29637105), (5, 23709684), (6, 19758070), (10, 11854842), (12, 9879035), (15, 7903228), (20, 5927421), (30, 3951614), (43, 2756940), (60, 1975807), (86, 1378470), (129, 918980), (172, 689235), (215, 551388), (258, 459490), (430, 275694), (516, 229745), (645, 183796), (860, 137847), (1290, 91898), (2580, 45949)]