55740450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21859}}^1$

素因数の和:21891

約数の個数: 48

約数和(自身を含む): 146374560

約数和(自身を除く): 90634110

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 21859, 43718, 65577, 109295, 131154, 218590, 327885, 371603, 546475, 655770, 743206, 1092950, 1114809, 1639425, 1858015, 2229618, 3278850, 3716030, 5574045, 9290075, 11148090, 18580150, 27870225, 55740450]

約数ペア:

[(1, 55740450), (2, 27870225), (3, 18580150), (5, 11148090), (6, 9290075), (10, 5574045), (15, 3716030), (17, 3278850), (25, 2229618), (30, 1858015), (34, 1639425), (50, 1114809), (51, 1092950), (75, 743206), (85, 655770), (102, 546475), (150, 371603), (170, 327885), (255, 218590), (425, 131154), (510, 109295), (850, 65577), (1275, 43718), (2550, 21859)]