30973644

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1697}}^1$

素因数の和:1736

約数の個数: 72

約数和(自身を含む): 87005520

約数和(自身を除く): 56031876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 1697, 2028, 3042, 3394, 4563, 5091, 6084, 6788, 9126, 10182, 15273, 18252, 20364, 22061, 30546, 44122, 45819, 61092, 66183, 88244, 91638, 132366, 183276, 198549, 264732, 286793, 397098, 573586, 595647, 794196, 860379, 1147172, 1191294, 1720758, 2382588, 2581137, 3441516, 5162274, 7743411, 10324548, 15486822, 30973644]

約数ペア:

[(1, 30973644), (2, 15486822), (3, 10324548), (4, 7743411), (6, 5162274), (9, 3441516), (12, 2581137), (13, 2382588), (18, 1720758), (26, 1191294), (27, 1147172), (36, 860379), (39, 794196), (52, 595647), (54, 573586), (78, 397098), (108, 286793), (117, 264732), (156, 198549), (169, 183276), (234, 132366), (338, 91638), (351, 88244), (468, 66183), (507, 61092), (676, 45819), (702, 44122), (1014, 30546), (1404, 22061), (1521, 20364), (1697, 18252), (2028, 15273), (3042, 10182), (3394, 9126), (4563, 6788), (5091, 6084)]