268185655330

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{19427}}^1\times {\mathrm{15511}}^1$

素因数の和:35034

約数の個数: 32

約数和(自身を含む): 488214760320

約数和(自身を除く): 220029104990

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 15511, 19427, 31022, 38854, 77555, 97135, 155110, 194270, 1380479, 1729003, 2760958, 3458006, 6902395, 8645015, 13804790, 17290030, 301332197, 602664394, 1506660985, 3013321970, 26818565533, 53637131066, 134092827665, 268185655330]

約数ペア:

[(1, 268185655330), (2, 134092827665), (5, 53637131066), (10, 26818565533), (89, 3013321970), (178, 1506660985), (445, 602664394), (890, 301332197), (15511, 17290030), (19427, 13804790), (31022, 8645015), (38854, 6902395), (77555, 3458006), (97135, 2760958), (155110, 1729003), (194270, 1380479)]