234807690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26223

約数の個数: 64

約数和(自身を含む): 633298176

約数和(自身を除く): 398490486

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 26177, 52354, 78531, 130885, 157062, 261770, 340301, 392655, 602071, 680602, 785310, 1020903, 1204142, 1701505, 1806213, 2041806, 3010355, 3403010, 3612426, 5104515, 6020710, 7826923, 9031065, 10209030, 15653846, 18062130, 23480769, 39134615, 46961538, 78269230, 117403845, 234807690]

約数ペア:

[(1, 234807690), (2, 117403845), (3, 78269230), (5, 46961538), (6, 39134615), (10, 23480769), (13, 18062130), (15, 15653846), (23, 10209030), (26, 9031065), (30, 7826923), (39, 6020710), (46, 5104515), (65, 3612426), (69, 3403010), (78, 3010355), (115, 2041806), (130, 1806213), (138, 1701505), (195, 1204142), (230, 1020903), (299, 785310), (345, 680602), (390, 602071), (598, 392655), (690, 340301), (897, 261770), (1495, 157062), (1794, 130885), (2990, 78531), (4485, 52354), (8970, 26177)]