25140610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 54328320

約数和(自身を除く): 29187710

約数列:

[1, 2, 5, 10, 11, 19, 22, 23, 38, 46, 55, 95, 110, 115, 190, 209, 230, 253, 418, 437, 506, 523, 874, 1045, 1046, 1265, 2090, 2185, 2530, 2615, 4370, 4807, 5230, 5753, 9614, 9937, 11506, 12029, 19874, 24035, 24058, 28765, 48070, 49685, 57530, 60145, 99370, 109307, 120290, 132319, 218614, 228551, 264638, 457102, 546535, 661595, 1093070, 1142755, 1323190, 2285510, 2514061, 5028122, 12570305, 25140610]

約数ペア:

[(1, 25140610), (2, 12570305), (5, 5028122), (10, 2514061), (11, 2285510), (19, 1323190), (22, 1142755), (23, 1093070), (38, 661595), (46, 546535), (55, 457102), (95, 264638), (110, 228551), (115, 218614), (190, 132319), (209, 120290), (230, 109307), (253, 99370), (418, 60145), (437, 57530), (506, 49685), (523, 48070), (874, 28765), (1045, 24058), (1046, 24035), (1265, 19874), (2090, 12029), (2185, 11506), (2530, 9937), (2615, 9614), (4370, 5753), (4807, 5230)]