30442392

素因数分解:

$2^3\times 3^4\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 86248800

約数和(自身を除く): 55806408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 109, 162, 216, 218, 324, 327, 431, 436, 648, 654, 862, 872, 981, 1293, 1308, 1724, 1962, 2586, 2616, 2943, 3448, 3879, 3924, 5172, 5886, 7758, 7848, 8829, 10344, 11637, 11772, 15516, 17658, 23274, 23544, 31032, 34911, 35316, 46548, 46979, 69822, 70632, 93096, 93958, 139644, 140937, 187916, 279288, 281874, 375832, 422811, 563748, 845622, 1127496, 1268433, 1691244, 2536866, 3382488, 3805299, 5073732, 7610598, 10147464, 15221196, 30442392]

約数ペア:

[(1, 30442392), (2, 15221196), (3, 10147464), (4, 7610598), (6, 5073732), (8, 3805299), (9, 3382488), (12, 2536866), (18, 1691244), (24, 1268433), (27, 1127496), (36, 845622), (54, 563748), (72, 422811), (81, 375832), (108, 281874), (109, 279288), (162, 187916), (216, 140937), (218, 139644), (324, 93958), (327, 93096), (431, 70632), (436, 69822), (648, 46979), (654, 46548), (862, 35316), (872, 34911), (981, 31032), (1293, 23544), (1308, 23274), (1724, 17658), (1962, 15516), (2586, 11772), (2616, 11637), (2943, 10344), (3448, 8829), (3879, 7848), (3924, 7758), (5172, 5886)]