56808390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 156764160

約数和(自身を除く): 99955770

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 29, 30, 34, 46, 51, 58, 69, 85, 87, 102, 115, 138, 145, 167, 170, 174, 230, 255, 290, 334, 345, 391, 435, 493, 501, 510, 667, 690, 782, 835, 870, 986, 1002, 1173, 1334, 1479, 1670, 1955, 2001, 2346, 2465, 2505, 2839, 2958, 3335, 3841, 3910, 4002, 4843, 4930, 5010, 5678, 5865, 6670, 7395, 7682, 8517, 9686, 10005, 11339, 11523, 11730, 14195, 14529, 14790, 17034, 19205, 20010, 22678, 23046, 24215, 28390, 29058, 34017, 38410, 42585, 48430, 56695, 57615, 65297, 68034, 72645, 82331, 85170, 111389, 113390, 115230, 130594, 145290, 164662, 170085, 195891, 222778, 246993, 326485, 334167, 340170, 391782, 411655, 493986, 556945, 652970, 668334, 823310, 979455, 1113890, 1234965, 1670835, 1893613, 1958910, 2469930, 3341670, 3787226, 5680839, 9468065, 11361678, 18936130, 28404195, 56808390]

約数ペア:

[(1, 56808390), (2, 28404195), (3, 18936130), (5, 11361678), (6, 9468065), (10, 5680839), (15, 3787226), (17, 3341670), (23, 2469930), (29, 1958910), (30, 1893613), (34, 1670835), (46, 1234965), (51, 1113890), (58, 979455), (69, 823310), (85, 668334), (87, 652970), (102, 556945), (115, 493986), (138, 411655), (145, 391782), (167, 340170), (170, 334167), (174, 326485), (230, 246993), (255, 222778), (290, 195891), (334, 170085), (345, 164662), (391, 145290), (435, 130594), (493, 115230), (501, 113390), (510, 111389), (667, 85170), (690, 82331), (782, 72645), (835, 68034), (870, 65297), (986, 57615), (1002, 56695), (1173, 48430), (1334, 42585), (1479, 38410), (1670, 34017), (1955, 29058), (2001, 28390), (2346, 24215), (2465, 23046), (2505, 22678), (2839, 20010), (2958, 19205), (3335, 17034), (3841, 14790), (3910, 14529), (4002, 14195), (4843, 11730), (4930, 11523), (5010, 11339), (5678, 10005), (5865, 9686), (6670, 8517), (7395, 7682)]