24766690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 52093440

約数和(自身を除く): 27326750

約数列:

[1, 2, 5, 10, 13, 19, 26, 37, 38, 65, 74, 95, 130, 185, 190, 247, 271, 370, 481, 494, 542, 703, 962, 1235, 1355, 1406, 2405, 2470, 2710, 3515, 3523, 4810, 5149, 7030, 7046, 9139, 10027, 10298, 17615, 18278, 20054, 25745, 35230, 45695, 50135, 51490, 66937, 91390, 100270, 130351, 133874, 190513, 260702, 334685, 381026, 651755, 669370, 952565, 1303510, 1905130, 2476669, 4953338, 12383345, 24766690]

約数ペア:

[(1, 24766690), (2, 12383345), (5, 4953338), (10, 2476669), (13, 1905130), (19, 1303510), (26, 952565), (37, 669370), (38, 651755), (65, 381026), (74, 334685), (95, 260702), (130, 190513), (185, 133874), (190, 130351), (247, 100270), (271, 91390), (370, 66937), (481, 51490), (494, 50135), (542, 45695), (703, 35230), (962, 25745), (1235, 20054), (1355, 18278), (1406, 17615), (2405, 10298), (2470, 10027), (2710, 9139), (3515, 7046), (3523, 7030), (4810, 5149)]