23334780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{7937}}^1$

素因数の和:7963

約数の個数: 72

約数和(自身を含む): 76014288

約数和(自身を除く): 52679508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 7937, 15874, 23811, 31748, 39685, 47622, 55559, 79370, 95244, 111118, 119055, 158740, 166677, 222236, 238110, 277795, 333354, 388913, 476220, 555590, 666708, 777826, 833385, 1111180, 1166739, 1555652, 1666770, 1944565, 2333478, 3333540, 3889130, 4666956, 5833695, 7778260, 11667390, 23334780]

約数ペア:

[(1, 23334780), (2, 11667390), (3, 7778260), (4, 5833695), (5, 4666956), (6, 3889130), (7, 3333540), (10, 2333478), (12, 1944565), (14, 1666770), (15, 1555652), (20, 1166739), (21, 1111180), (28, 833385), (30, 777826), (35, 666708), (42, 555590), (49, 476220), (60, 388913), (70, 333354), (84, 277795), (98, 238110), (105, 222236), (140, 166677), (147, 158740), (196, 119055), (210, 111118), (245, 95244), (294, 79370), (420, 55559), (490, 47622), (588, 39685), (735, 31748), (980, 23811), (1470, 15874), (2940, 7937)]