60839589890

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1515

約数の個数: 64

約数和(自身を含む): 111615259392

約数和(自身を除く): 50775669502

約数列:

[1, 2, 5, 10, 103, 173, 206, 346, 421, 515, 811, 842, 865, 1030, 1622, 1730, 2105, 4055, 4210, 8110, 17819, 35638, 43363, 72833, 83533, 86726, 89095, 140303, 145666, 167066, 178190, 216815, 280606, 341431, 364165, 417665, 433630, 682862, 701515, 728330, 835330, 1403030, 1707155, 3414310, 7501799, 14451209, 15003598, 28902418, 35167393, 37508995, 59067563, 70334786, 72256045, 75017990, 118135126, 144512090, 175836965, 295337815, 351673930, 590675630, 6083958989, 12167917978, 30419794945, 60839589890]

約数ペア:

[(1, 60839589890), (2, 30419794945), (5, 12167917978), (10, 6083958989), (103, 590675630), (173, 351673930), (206, 295337815), (346, 175836965), (421, 144512090), (515, 118135126), (811, 75017990), (842, 72256045), (865, 70334786), (1030, 59067563), (1622, 37508995), (1730, 35167393), (2105, 28902418), (4055, 15003598), (4210, 14451209), (8110, 7501799), (17819, 3414310), (35638, 1707155), (43363, 1403030), (72833, 835330), (83533, 728330), (86726, 701515), (89095, 682862), (140303, 433630), (145666, 417665), (167066, 364165), (178190, 341431), (216815, 280606)]