30016404

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 83385120

約数和(自身を除く): 53368716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 229, 331, 396, 458, 662, 687, 916, 993, 1324, 1374, 1986, 2061, 2519, 2748, 2979, 3641, 3972, 4122, 5038, 5958, 7282, 7557, 8244, 10076, 10923, 11916, 14564, 15114, 21846, 22671, 30228, 32769, 43692, 45342, 65538, 75799, 90684, 131076, 151598, 227397, 303196, 454794, 682191, 833789, 909588, 1364382, 1667578, 2501367, 2728764, 3335156, 5002734, 7504101, 10005468, 15008202, 30016404]

約数ペア:

[(1, 30016404), (2, 15008202), (3, 10005468), (4, 7504101), (6, 5002734), (9, 3335156), (11, 2728764), (12, 2501367), (18, 1667578), (22, 1364382), (33, 909588), (36, 833789), (44, 682191), (66, 454794), (99, 303196), (132, 227397), (198, 151598), (229, 131076), (331, 90684), (396, 75799), (458, 65538), (662, 45342), (687, 43692), (916, 32769), (993, 30228), (1324, 22671), (1374, 21846), (1986, 15114), (2061, 14564), (2519, 11916), (2748, 10923), (2979, 10076), (3641, 8244), (3972, 7557), (4122, 7282), (5038, 5958)]