4789290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 13105152

約数和(自身を除く): 8315862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 631, 690, 759, 1262, 1265, 1518, 1893, 2530, 3155, 3786, 3795, 6310, 6941, 7590, 9465, 13882, 14513, 18930, 20823, 29026, 34705, 41646, 43539, 69410, 72565, 87078, 104115, 145130, 159643, 208230, 217695, 319286, 435390, 478929, 798215, 957858, 1596430, 2394645, 4789290]

約数ペア:

[(1, 4789290), (2, 2394645), (3, 1596430), (5, 957858), (6, 798215), (10, 478929), (11, 435390), (15, 319286), (22, 217695), (23, 208230), (30, 159643), (33, 145130), (46, 104115), (55, 87078), (66, 72565), (69, 69410), (110, 43539), (115, 41646), (138, 34705), (165, 29026), (230, 20823), (253, 18930), (330, 14513), (345, 13882), (506, 9465), (631, 7590), (690, 6941), (759, 6310), (1262, 3795), (1265, 3786), (1518, 3155), (1893, 2530)]