90291330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 249889536

約数和(自身を除く): 159598206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 53, 69, 90, 106, 115, 138, 159, 207, 230, 265, 318, 345, 414, 477, 530, 690, 795, 823, 954, 1035, 1219, 1590, 1646, 2070, 2385, 2438, 2469, 3657, 4115, 4770, 4938, 6095, 7314, 7407, 8230, 10971, 12190, 12345, 14814, 18285, 18929, 21942, 24690, 36570, 37035, 37858, 43619, 54855, 56787, 74070, 87238, 94645, 109710, 113574, 130857, 170361, 189290, 218095, 261714, 283935, 340722, 392571, 436190, 567870, 654285, 785142, 851805, 1003237, 1308570, 1703610, 1962855, 2006474, 3009711, 3925710, 5016185, 6019422, 9029133, 10032370, 15048555, 18058266, 30097110, 45145665, 90291330]

約数ペア:

[(1, 90291330), (2, 45145665), (3, 30097110), (5, 18058266), (6, 15048555), (9, 10032370), (10, 9029133), (15, 6019422), (18, 5016185), (23, 3925710), (30, 3009711), (45, 2006474), (46, 1962855), (53, 1703610), (69, 1308570), (90, 1003237), (106, 851805), (115, 785142), (138, 654285), (159, 567870), (207, 436190), (230, 392571), (265, 340722), (318, 283935), (345, 261714), (414, 218095), (477, 189290), (530, 170361), (690, 130857), (795, 113574), (823, 109710), (954, 94645), (1035, 87238), (1219, 74070), (1590, 56787), (1646, 54855), (2070, 43619), (2385, 37858), (2438, 37035), (2469, 36570), (3657, 24690), (4115, 21942), (4770, 18929), (4938, 18285), (6095, 14814), (7314, 12345), (7407, 12190), (8230, 10971)]