288554090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6709}}^1$

素因数の和:6767

約数の個数: 64

約数和(自身を含む): 626123520

約数和(自身を除く): 337569430

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 782, 935, 1265, 1870, 1955, 2530, 3910, 4301, 6709, 8602, 13418, 21505, 33545, 43010, 67090, 73799, 114053, 147598, 154307, 228106, 308614, 368995, 570265, 737990, 771535, 1140530, 1254583, 1543070, 1697377, 2509166, 2623219, 3394754, 5246438, 6272915, 8486885, 12545830, 13116095, 16973770, 26232190, 28855409, 57710818, 144277045, 288554090]

約数ペア:

[(1, 288554090), (2, 144277045), (5, 57710818), (10, 28855409), (11, 26232190), (17, 16973770), (22, 13116095), (23, 12545830), (34, 8486885), (46, 6272915), (55, 5246438), (85, 3394754), (110, 2623219), (115, 2509166), (170, 1697377), (187, 1543070), (230, 1254583), (253, 1140530), (374, 771535), (391, 737990), (506, 570265), (782, 368995), (935, 308614), (1265, 228106), (1870, 154307), (1955, 147598), (2530, 114053), (3910, 73799), (4301, 67090), (6709, 43010), (8602, 33545), (13418, 21505)]