381274290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{52301}}^1$

素因数の和:52326

約数の個数: 56

約数和(自身を含む): 1028989548

約数和(自身を除く): 647715258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 7290, 52301, 104602, 156903, 261505, 313806, 470709, 523010, 784515, 941418, 1412127, 1569030, 2353545, 2824254, 4236381, 4707090, 7060635, 8472762, 12709143, 14121270, 21181905, 25418286, 38127429, 42363810, 63545715, 76254858, 127091430, 190637145, 381274290]

約数ペア:

[(1, 381274290), (2, 190637145), (3, 127091430), (5, 76254858), (6, 63545715), (9, 42363810), (10, 38127429), (15, 25418286), (18, 21181905), (27, 14121270), (30, 12709143), (45, 8472762), (54, 7060635), (81, 4707090), (90, 4236381), (135, 2824254), (162, 2353545), (243, 1569030), (270, 1412127), (405, 941418), (486, 784515), (729, 523010), (810, 470709), (1215, 313806), (1458, 261505), (2430, 156903), (3645, 104602), (7290, 52301)]