553616220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{542761}}^1$

素因数の和:542790

約数の個数: 48

約数和(自身を含む): 1641312288

約数和(自身を除く): 1087696068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 542761, 1085522, 1628283, 2171044, 2713805, 3256566, 5427610, 6513132, 8141415, 9226937, 10855220, 16282830, 18453874, 27680811, 32565660, 36907748, 46134685, 55361622, 92269370, 110723244, 138404055, 184538740, 276808110, 553616220]

約数ペア:

[(1, 553616220), (2, 276808110), (3, 184538740), (4, 138404055), (5, 110723244), (6, 92269370), (10, 55361622), (12, 46134685), (15, 36907748), (17, 32565660), (20, 27680811), (30, 18453874), (34, 16282830), (51, 10855220), (60, 9226937), (68, 8141415), (85, 6513132), (102, 5427610), (170, 3256566), (204, 2713805), (255, 2171044), (340, 1628283), (510, 1085522), (1020, 542761)]