8294561970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{378229}}^1$

素因数の和:378299

約数の個数: 64

約数和(自身を含む): 21568187520

約数和(自身を除く): 13273625550

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3655, 4386, 7310, 10965, 21930, 378229, 756458, 1134687, 1891145, 2269374, 3782290, 5673435, 6429893, 11346870, 12859786, 16263847, 19289679, 32149465, 32527694, 38579358, 48791541, 64298930, 81319235, 96448395, 97583082, 162638470, 192896790, 243957705, 276485399, 487915410, 552970798, 829456197, 1382426995, 1658912394, 2764853990, 4147280985, 8294561970]

約数ペア:

[(1, 8294561970), (2, 4147280985), (3, 2764853990), (5, 1658912394), (6, 1382426995), (10, 829456197), (15, 552970798), (17, 487915410), (30, 276485399), (34, 243957705), (43, 192896790), (51, 162638470), (85, 97583082), (86, 96448395), (102, 81319235), (129, 64298930), (170, 48791541), (215, 38579358), (255, 32527694), (258, 32149465), (430, 19289679), (510, 16263847), (645, 12859786), (731, 11346870), (1290, 6429893), (1462, 5673435), (2193, 3782290), (3655, 2269374), (4386, 1891145), (7310, 1134687), (10965, 756458), (21930, 378229)]