30007752

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{761}}^1$

素因数の和:854

約数の個数: 64

約数和(自身を含む): 79004160

約数和(自身を除く): 48996408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 761, 1272, 1522, 1643, 2283, 3044, 3286, 4566, 4929, 6088, 6572, 9132, 9858, 13144, 18264, 19716, 23591, 39432, 40333, 47182, 70773, 80666, 94364, 120999, 141546, 161332, 188728, 241998, 283092, 322664, 483996, 566184, 967992, 1250323, 2500646, 3750969, 5001292, 7501938, 10002584, 15003876, 30007752]

約数ペア:

[(1, 30007752), (2, 15003876), (3, 10002584), (4, 7501938), (6, 5001292), (8, 3750969), (12, 2500646), (24, 1250323), (31, 967992), (53, 566184), (62, 483996), (93, 322664), (106, 283092), (124, 241998), (159, 188728), (186, 161332), (212, 141546), (248, 120999), (318, 94364), (372, 80666), (424, 70773), (636, 47182), (744, 40333), (761, 39432), (1272, 23591), (1522, 19716), (1643, 18264), (2283, 13144), (3044, 9858), (3286, 9132), (4566, 6572), (4929, 6088)]