558318540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{55061}}^1$

素因数の和:55099

約数の個数: 72

約数和(自身を含む): 1692826128

約数和(自身を除く): 1134507588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 55061, 110122, 165183, 220244, 275305, 330366, 550610, 660732, 715793, 825915, 1101220, 1431586, 1651830, 2147379, 2863172, 3303660, 3578965, 4294758, 7157930, 8589516, 9305309, 10736895, 14315860, 18610618, 21473790, 27915927, 37221236, 42947580, 46526545, 55831854, 93053090, 111663708, 139579635, 186106180, 279159270, 558318540]

約数ペア:

[(1, 558318540), (2, 279159270), (3, 186106180), (4, 139579635), (5, 111663708), (6, 93053090), (10, 55831854), (12, 46526545), (13, 42947580), (15, 37221236), (20, 27915927), (26, 21473790), (30, 18610618), (39, 14315860), (52, 10736895), (60, 9305309), (65, 8589516), (78, 7157930), (130, 4294758), (156, 3578965), (169, 3303660), (195, 2863172), (260, 2147379), (338, 1651830), (390, 1431586), (507, 1101220), (676, 825915), (780, 715793), (845, 660732), (1014, 550610), (1690, 330366), (2028, 275305), (2535, 220244), (3380, 165183), (5070, 110122), (10140, 55061)]