89617330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 183399552

約数和(自身を除く): 93782222

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 97, 110, 185, 194, 227, 370, 407, 454, 485, 814, 970, 1067, 1135, 2035, 2134, 2270, 2497, 3589, 4070, 4994, 5335, 7178, 8399, 10670, 12485, 16798, 17945, 22019, 24970, 35890, 39479, 41995, 44038, 78958, 83990, 92389, 110095, 184778, 197395, 220190, 242209, 394790, 461945, 484418, 814703, 923890, 1211045, 1629406, 2422090, 4073515, 8147030, 8961733, 17923466, 44808665, 89617330]

約数ペア:

[(1, 89617330), (2, 44808665), (5, 17923466), (10, 8961733), (11, 8147030), (22, 4073515), (37, 2422090), (55, 1629406), (74, 1211045), (97, 923890), (110, 814703), (185, 484418), (194, 461945), (227, 394790), (370, 242209), (407, 220190), (454, 197395), (485, 184778), (814, 110095), (970, 92389), (1067, 83990), (1135, 78958), (2035, 44038), (2134, 41995), (2270, 39479), (2497, 35890), (3589, 24970), (4070, 22019), (4994, 17945), (5335, 16798), (7178, 12485), (8399, 10670)]