998942010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{20047}}^1$

素因数の和:20219

約数の個数: 64

約数和(自身を含む): 2632863744

約数和(自身を除く): 1633921734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 151, 165, 302, 330, 453, 755, 906, 1510, 1661, 2265, 3322, 4530, 4983, 8305, 9966, 16610, 20047, 24915, 40094, 49830, 60141, 100235, 120282, 200470, 220517, 300705, 441034, 601410, 661551, 1102585, 1323102, 2205170, 3027097, 3307755, 6054194, 6615510, 9081291, 15135485, 18162582, 30270970, 33298067, 45406455, 66596134, 90812910, 99894201, 166490335, 199788402, 332980670, 499471005, 998942010]

約数ペア:

[(1, 998942010), (2, 499471005), (3, 332980670), (5, 199788402), (6, 166490335), (10, 99894201), (11, 90812910), (15, 66596134), (22, 45406455), (30, 33298067), (33, 30270970), (55, 18162582), (66, 15135485), (110, 9081291), (151, 6615510), (165, 6054194), (302, 3307755), (330, 3027097), (453, 2205170), (755, 1323102), (906, 1102585), (1510, 661551), (1661, 601410), (2265, 441034), (3322, 300705), (4530, 220517), (4983, 200470), (8305, 120282), (9966, 100235), (16610, 60141), (20047, 49830), (24915, 40094)]