30660924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 85349376

約数和(自身を除く): 54688452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 71, 84, 97, 106, 142, 159, 194, 212, 213, 284, 291, 318, 371, 388, 426, 497, 582, 636, 679, 742, 852, 994, 1113, 1164, 1358, 1484, 1491, 1988, 2037, 2226, 2716, 2982, 3763, 4074, 4452, 5141, 5964, 6887, 7526, 8148, 10282, 11289, 13774, 15052, 15423, 20564, 20661, 22578, 26341, 27548, 30846, 35987, 41322, 45156, 48209, 52682, 61692, 71974, 79023, 82644, 96418, 105364, 107961, 143948, 144627, 158046, 192836, 215922, 289254, 316092, 365011, 431844, 578508, 730022, 1095033, 1460044, 2190066, 2555077, 4380132, 5110154, 7665231, 10220308, 15330462, 30660924]

約数ペア:

[(1, 30660924), (2, 15330462), (3, 10220308), (4, 7665231), (6, 5110154), (7, 4380132), (12, 2555077), (14, 2190066), (21, 1460044), (28, 1095033), (42, 730022), (53, 578508), (71, 431844), (84, 365011), (97, 316092), (106, 289254), (142, 215922), (159, 192836), (194, 158046), (212, 144627), (213, 143948), (284, 107961), (291, 105364), (318, 96418), (371, 82644), (388, 79023), (426, 71974), (497, 61692), (582, 52682), (636, 48209), (679, 45156), (742, 41322), (852, 35987), (994, 30846), (1113, 27548), (1164, 26341), (1358, 22578), (1484, 20661), (1491, 20564), (1988, 15423), (2037, 15052), (2226, 13774), (2716, 11289), (2982, 10282), (3763, 8148), (4074, 7526), (4452, 6887), (5141, 5964)]