4880070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 96

約数和(自身を含む): 14126112

約数和(自身を除く): 9246042

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 97, 117, 129, 130, 194, 195, 215, 234, 258, 291, 387, 390, 430, 485, 559, 582, 585, 645, 774, 873, 970, 1118, 1170, 1261, 1290, 1455, 1677, 1746, 1935, 2522, 2795, 2910, 3354, 3783, 3870, 4171, 4365, 5031, 5590, 6305, 7566, 8342, 8385, 8730, 10062, 11349, 12513, 12610, 16770, 18915, 20855, 22698, 25026, 25155, 37539, 37830, 41710, 50310, 54223, 56745, 62565, 75078, 108446, 113490, 125130, 162669, 187695, 271115, 325338, 375390, 488007, 542230, 813345, 976014, 1626690, 2440035, 4880070]

約数ペア:

[(1, 4880070), (2, 2440035), (3, 1626690), (5, 976014), (6, 813345), (9, 542230), (10, 488007), (13, 375390), (15, 325338), (18, 271115), (26, 187695), (30, 162669), (39, 125130), (43, 113490), (45, 108446), (65, 75078), (78, 62565), (86, 56745), (90, 54223), (97, 50310), (117, 41710), (129, 37830), (130, 37539), (194, 25155), (195, 25026), (215, 22698), (234, 20855), (258, 18915), (291, 16770), (387, 12610), (390, 12513), (430, 11349), (485, 10062), (559, 8730), (582, 8385), (585, 8342), (645, 7566), (774, 6305), (873, 5590), (970, 5031), (1118, 4365), (1170, 4171), (1261, 3870), (1290, 3783), (1455, 3354), (1677, 2910), (1746, 2795), (1935, 2522)]