30019836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:691

約数の個数: 96

約数和(自身を含む): 89123328

約数和(自身を除く): 59103492

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 132, 154, 159, 212, 231, 308, 318, 371, 462, 583, 613, 636, 742, 924, 1113, 1166, 1226, 1484, 1749, 1839, 2226, 2332, 2452, 3498, 3678, 4081, 4291, 4452, 6743, 6996, 7356, 8162, 8582, 12243, 12873, 13486, 16324, 17164, 20229, 24486, 25746, 26972, 32489, 40458, 47201, 48972, 51492, 64978, 80916, 94402, 97467, 129956, 141603, 188804, 194934, 227423, 283206, 357379, 389868, 454846, 566412, 682269, 714758, 909692, 1072137, 1364538, 1429516, 2144274, 2501653, 2729076, 4288548, 5003306, 7504959, 10006612, 15009918, 30019836]

約数ペア:

[(1, 30019836), (2, 15009918), (3, 10006612), (4, 7504959), (6, 5003306), (7, 4288548), (11, 2729076), (12, 2501653), (14, 2144274), (21, 1429516), (22, 1364538), (28, 1072137), (33, 909692), (42, 714758), (44, 682269), (53, 566412), (66, 454846), (77, 389868), (84, 357379), (106, 283206), (132, 227423), (154, 194934), (159, 188804), (212, 141603), (231, 129956), (308, 97467), (318, 94402), (371, 80916), (462, 64978), (583, 51492), (613, 48972), (636, 47201), (742, 40458), (924, 32489), (1113, 26972), (1166, 25746), (1226, 24486), (1484, 20229), (1749, 17164), (1839, 16324), (2226, 13486), (2332, 12873), (2452, 12243), (3498, 8582), (3678, 8162), (4081, 7356), (4291, 6996), (4452, 6743)]