304329308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2161}}^1$

素因数の和:2310

約数の個数: 48

約数和(自身を含む): 599306400

約数和(自身を除く): 294977092

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 109, 218, 323, 436, 646, 1292, 1853, 2071, 2161, 3706, 4142, 4322, 7412, 8284, 8644, 35207, 36737, 41059, 70414, 73474, 82118, 140828, 146948, 164236, 235549, 471098, 698003, 942196, 1396006, 2792012, 4004333, 4475431, 8008666, 8950862, 16017332, 17901724, 76082327, 152164654, 304329308]

約数ペア:

[(1, 304329308), (2, 152164654), (4, 76082327), (17, 17901724), (19, 16017332), (34, 8950862), (38, 8008666), (68, 4475431), (76, 4004333), (109, 2792012), (218, 1396006), (323, 942196), (436, 698003), (646, 471098), (1292, 235549), (1853, 164236), (2071, 146948), (2161, 140828), (3706, 82118), (4142, 73474), (4322, 70414), (7412, 41059), (8284, 36737), (8644, 35207)]