2938950

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{311}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 9285120

約数和(自身を除く): 6346170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 311, 315, 350, 378, 450, 525, 622, 630, 675, 933, 945, 1050, 1350, 1555, 1575, 1866, 1890, 2177, 2799, 3110, 3150, 4354, 4665, 4725, 5598, 6531, 7775, 8397, 9330, 9450, 10885, 13062, 13995, 15550, 16794, 19593, 21770, 23325, 27990, 32655, 39186, 41985, 46650, 54425, 58779, 65310, 69975, 83970, 97965, 108850, 117558, 139950, 163275, 195930, 209925, 293895, 326550, 419850, 489825, 587790, 979650, 1469475, 2938950]

約数ペア:

[(1, 2938950), (2, 1469475), (3, 979650), (5, 587790), (6, 489825), (7, 419850), (9, 326550), (10, 293895), (14, 209925), (15, 195930), (18, 163275), (21, 139950), (25, 117558), (27, 108850), (30, 97965), (35, 83970), (42, 69975), (45, 65310), (50, 58779), (54, 54425), (63, 46650), (70, 41985), (75, 39186), (90, 32655), (105, 27990), (126, 23325), (135, 21770), (150, 19593), (175, 16794), (189, 15550), (210, 13995), (225, 13062), (270, 10885), (311, 9450), (315, 9330), (350, 8397), (378, 7775), (450, 6531), (525, 5598), (622, 4725), (630, 4665), (675, 4354), (933, 3150), (945, 3110), (1050, 2799), (1350, 2177), (1555, 1890), (1575, 1866)]