11212317870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{23819}}^1$

素因数の和:23930

約数の個数: 128

約数和(自身を含む): 31117685760

約数和(自身を除く): 19905367890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 71, 78, 85, 102, 130, 142, 170, 195, 213, 221, 255, 355, 390, 426, 442, 510, 663, 710, 923, 1065, 1105, 1207, 1326, 1846, 2130, 2210, 2414, 2769, 3315, 3621, 4615, 5538, 6035, 6630, 7242, 9230, 12070, 13845, 15691, 18105, 23819, 27690, 31382, 36210, 47073, 47638, 71457, 78455, 94146, 119095, 142914, 156910, 235365, 238190, 309647, 357285, 404923, 470730, 619294, 714570, 809846, 928941, 1214769, 1548235, 1691149, 1857882, 2024615, 2429538, 3096470, 3382298, 4049230, 4644705, 5073447, 5263999, 6073845, 8455745, 9289410, 10146894, 10527998, 12147690, 15791997, 16911490, 21984937, 25367235, 26319995, 28749533, 31583994, 43969874, 50734470, 52639990, 57499066, 65954811, 78959985, 86248599, 109924685, 131909622, 143747665, 157919970, 172497198, 219849370, 287495330, 329774055, 373743929, 431242995, 659548110, 747487858, 862485990, 1121231787, 1868719645, 2242463574, 3737439290, 5606158935, 11212317870]

約数ペア:

[(1, 11212317870), (2, 5606158935), (3, 3737439290), (5, 2242463574), (6, 1868719645), (10, 1121231787), (13, 862485990), (15, 747487858), (17, 659548110), (26, 431242995), (30, 373743929), (34, 329774055), (39, 287495330), (51, 219849370), (65, 172497198), (71, 157919970), (78, 143747665), (85, 131909622), (102, 109924685), (130, 86248599), (142, 78959985), (170, 65954811), (195, 57499066), (213, 52639990), (221, 50734470), (255, 43969874), (355, 31583994), (390, 28749533), (426, 26319995), (442, 25367235), (510, 21984937), (663, 16911490), (710, 15791997), (923, 12147690), (1065, 10527998), (1105, 10146894), (1207, 9289410), (1326, 8455745), (1846, 6073845), (2130, 5263999), (2210, 5073447), (2414, 4644705), (2769, 4049230), (3315, 3382298), (3621, 3096470), (4615, 2429538), (5538, 2024615), (6035, 1857882), (6630, 1691149), (7242, 1548235), (9230, 1214769), (12070, 928941), (13845, 809846), (15691, 714570), (18105, 619294), (23819, 470730), (27690, 404923), (31382, 357285), (36210, 309647), (47073, 238190), (47638, 235365), (71457, 156910), (78455, 142914), (94146, 119095)]