230454744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23827}}^1$

素因数の和:23880

約数の個数: 64

約数和(自身を含む): 640496640

約数和(自身を除く): 410041896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 23827, 47654, 71481, 95308, 142962, 190616, 285924, 309751, 571848, 619502, 738637, 929253, 1239004, 1477274, 1858506, 2215911, 2478008, 2954548, 3717012, 4431822, 5909096, 7434024, 8863644, 9602281, 17727288, 19204562, 28806843, 38409124, 57613686, 76818248, 115227372, 230454744]

約数ペア:

[(1, 230454744), (2, 115227372), (3, 76818248), (4, 57613686), (6, 38409124), (8, 28806843), (12, 19204562), (13, 17727288), (24, 9602281), (26, 8863644), (31, 7434024), (39, 5909096), (52, 4431822), (62, 3717012), (78, 2954548), (93, 2478008), (104, 2215911), (124, 1858506), (156, 1477274), (186, 1239004), (248, 929253), (312, 738637), (372, 619502), (403, 571848), (744, 309751), (806, 285924), (1209, 190616), (1612, 142962), (2418, 95308), (3224, 71481), (4836, 47654), (9672, 23827)]