306095706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{3079}}^1$

素因数の和:3360

約数の個数: 64

約数和(自身を含む): 780595200

約数和(自身を除く): 474499494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 263, 378, 526, 789, 1578, 1841, 2367, 3079, 3682, 4734, 5523, 6158, 7101, 9237, 11046, 14202, 16569, 18474, 21553, 27711, 33138, 43106, 49707, 55422, 64659, 83133, 99414, 129318, 166266, 193977, 387954, 581931, 809777, 1163862, 1619554, 2429331, 4858662, 5668439, 7287993, 11336878, 14575986, 17005317, 21863979, 34010634, 43727958, 51015951, 102031902, 153047853, 306095706]

約数ペア:

[(1, 306095706), (2, 153047853), (3, 102031902), (6, 51015951), (7, 43727958), (9, 34010634), (14, 21863979), (18, 17005317), (21, 14575986), (27, 11336878), (42, 7287993), (54, 5668439), (63, 4858662), (126, 2429331), (189, 1619554), (263, 1163862), (378, 809777), (526, 581931), (789, 387954), (1578, 193977), (1841, 166266), (2367, 129318), (3079, 99414), (3682, 83133), (4734, 64659), (5523, 55422), (6158, 49707), (7101, 43106), (9237, 33138), (11046, 27711), (14202, 21553), (16569, 18474)]