305844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 892416

約数和(自身を除く): 586572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 331, 462, 662, 924, 993, 1324, 1986, 2317, 3641, 3972, 4634, 6951, 7282, 9268, 10923, 13902, 14564, 21846, 25487, 27804, 43692, 50974, 76461, 101948, 152922, 305844]

約数ペア:

[(1, 305844), (2, 152922), (3, 101948), (4, 76461), (6, 50974), (7, 43692), (11, 27804), (12, 25487), (14, 21846), (21, 14564), (22, 13902), (28, 10923), (33, 9268), (42, 7282), (44, 6951), (66, 4634), (77, 3972), (84, 3641), (132, 2317), (154, 1986), (231, 1324), (308, 993), (331, 924), (462, 662)]