30995916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19421}}^1$

素因数の和:19454

約数の個数: 48

約数和(自身を含む): 87010560

約数和(自身を除く): 56014644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 19421, 38842, 58263, 77684, 116526, 135947, 233052, 271894, 368999, 407841, 543788, 737998, 815682, 1106997, 1475996, 1631364, 2213994, 2582993, 4427988, 5165986, 7748979, 10331972, 15497958, 30995916]

約数ペア:

[(1, 30995916), (2, 15497958), (3, 10331972), (4, 7748979), (6, 5165986), (7, 4427988), (12, 2582993), (14, 2213994), (19, 1631364), (21, 1475996), (28, 1106997), (38, 815682), (42, 737998), (57, 543788), (76, 407841), (84, 368999), (114, 271894), (133, 233052), (228, 135947), (266, 116526), (399, 77684), (532, 58263), (798, 38842), (1596, 19421)]