63491730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 110690670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 29, 30, 38, 46, 57, 58, 69, 87, 95, 114, 115, 138, 145, 167, 174, 190, 230, 285, 290, 334, 345, 435, 437, 501, 551, 570, 667, 690, 835, 870, 874, 1002, 1102, 1311, 1334, 1653, 1670, 2001, 2185, 2505, 2622, 2755, 3173, 3306, 3335, 3841, 4002, 4370, 4843, 5010, 5510, 6346, 6555, 6670, 7682, 8265, 9519, 9686, 10005, 11523, 12673, 13110, 14529, 15865, 16530, 19038, 19205, 20010, 23046, 24215, 25346, 29058, 31730, 38019, 38410, 47595, 48430, 57615, 63365, 72645, 72979, 76038, 92017, 95190, 111389, 115230, 126730, 145290, 145958, 184034, 190095, 218937, 222778, 276051, 334167, 364895, 380190, 437874, 460085, 552102, 556945, 668334, 729790, 920170, 1094685, 1113890, 1380255, 1670835, 2116391, 2189370, 2760510, 3341670, 4232782, 6349173, 10581955, 12698346, 21163910, 31745865, 63491730]

約数ペア:

[(1, 63491730), (2, 31745865), (3, 21163910), (5, 12698346), (6, 10581955), (10, 6349173), (15, 4232782), (19, 3341670), (23, 2760510), (29, 2189370), (30, 2116391), (38, 1670835), (46, 1380255), (57, 1113890), (58, 1094685), (69, 920170), (87, 729790), (95, 668334), (114, 556945), (115, 552102), (138, 460085), (145, 437874), (167, 380190), (174, 364895), (190, 334167), (230, 276051), (285, 222778), (290, 218937), (334, 190095), (345, 184034), (435, 145958), (437, 145290), (501, 126730), (551, 115230), (570, 111389), (667, 95190), (690, 92017), (835, 76038), (870, 72979), (874, 72645), (1002, 63365), (1102, 57615), (1311, 48430), (1334, 47595), (1653, 38410), (1670, 38019), (2001, 31730), (2185, 29058), (2505, 25346), (2622, 24215), (2755, 23046), (3173, 20010), (3306, 19205), (3335, 19038), (3841, 16530), (4002, 15865), (4370, 14529), (4843, 13110), (5010, 12673), (5510, 11523), (6346, 10005), (6555, 9686), (6670, 9519), (7682, 8265)]