42835740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16603}}^1$

素因数の和:16658

約数の個数: 48

約数和(自身を含む): 122736768

約数和(自身を除く): 79901028

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, 16603, 33206, 49809, 66412, 83015, 99618, 166030, 199236, 249045, 332060, 498090, 713929, 996180, 1427858, 2141787, 2855716, 3569645, 4283574, 7139290, 8567148, 10708935, 14278580, 21417870, 42835740]

約数ペア:

[(1, 42835740), (2, 21417870), (3, 14278580), (4, 10708935), (5, 8567148), (6, 7139290), (10, 4283574), (12, 3569645), (15, 2855716), (20, 2141787), (30, 1427858), (43, 996180), (60, 713929), (86, 498090), (129, 332060), (172, 249045), (215, 199236), (258, 166030), (430, 99618), (516, 83015), (645, 66412), (860, 49809), (1290, 33206), (2580, 16603)]