430048089

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:403

約数の個数: 64

約数和(自身を含む): 696729600

約数和(自身を除く): 266681511

約数列:

[1, 3, 9, 23, 27, 31, 69, 89, 93, 207, 251, 267, 279, 621, 713, 753, 801, 837, 2047, 2139, 2259, 2403, 2759, 5773, 6141, 6417, 6777, 7781, 8277, 17319, 18423, 19251, 22339, 23343, 24831, 51957, 55269, 63457, 67017, 70029, 74493, 155871, 178963, 190371, 201051, 210087, 513797, 536889, 571113, 603153, 692509, 1541391, 1610667, 1713339, 2077527, 4624173, 4832001, 6232581, 13872519, 15927707, 18697743, 47783121, 143349363, 430048089]

約数ペア:

[(1, 430048089), (3, 143349363), (9, 47783121), (23, 18697743), (27, 15927707), (31, 13872519), (69, 6232581), (89, 4832001), (93, 4624173), (207, 2077527), (251, 1713339), (267, 1610667), (279, 1541391), (621, 692509), (713, 603153), (753, 571113), (801, 536889), (837, 513797), (2047, 210087), (2139, 201051), (2259, 190371), (2403, 178963), (2759, 155871), (5773, 74493), (6141, 70029), (6417, 67017), (6777, 63457), (7781, 55269), (8277, 51957), (17319, 24831), (18423, 23343), (19251, 22339)]