30378502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:337

約数の個数: 48

約数和(自身を含む): 58222080

約数和(自身を除く): 27843578

約数列:

[1, 2, 7, 11, 14, 22, 77, 79, 121, 154, 158, 227, 242, 454, 553, 847, 869, 1106, 1589, 1694, 1738, 2497, 3178, 4994, 6083, 9559, 12166, 17479, 17933, 19118, 27467, 34958, 35866, 54934, 66913, 125531, 133826, 192269, 197263, 251062, 384538, 394526, 1380841, 2169893, 2761682, 4339786, 15189251, 30378502]

約数ペア:

[(1, 30378502), (2, 15189251), (7, 4339786), (11, 2761682), (14, 2169893), (22, 1380841), (77, 394526), (79, 384538), (121, 251062), (154, 197263), (158, 192269), (227, 133826), (242, 125531), (454, 66913), (553, 54934), (847, 35866), (869, 34958), (1106, 27467), (1589, 19118), (1694, 17933), (1738, 17479), (2497, 12166), (3178, 9559), (4994, 6083)]