30729384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3247

約数の個数: 96

約数和(自身を含む): 100152000

約数和(自身を除く): 69422616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 3209, 4788, 6418, 9576, 9627, 12836, 19254, 22463, 25672, 28881, 38508, 44926, 57762, 60971, 67389, 77016, 89852, 115524, 121942, 134778, 179704, 182913, 202167, 231048, 243884, 269556, 365826, 404334, 426797, 487768, 539112, 548739, 731652, 808668, 853594, 1097478, 1280391, 1463304, 1617336, 1707188, 2194956, 2560782, 3414376, 3841173, 4389912, 5121564, 7682346, 10243128, 15364692, 30729384]

約数ペア:

[(1, 30729384), (2, 15364692), (3, 10243128), (4, 7682346), (6, 5121564), (7, 4389912), (8, 3841173), (9, 3414376), (12, 2560782), (14, 2194956), (18, 1707188), (19, 1617336), (21, 1463304), (24, 1280391), (28, 1097478), (36, 853594), (38, 808668), (42, 731652), (56, 548739), (57, 539112), (63, 487768), (72, 426797), (76, 404334), (84, 365826), (114, 269556), (126, 243884), (133, 231048), (152, 202167), (168, 182913), (171, 179704), (228, 134778), (252, 121942), (266, 115524), (342, 89852), (399, 77016), (456, 67389), (504, 60971), (532, 57762), (684, 44926), (798, 38508), (1064, 28881), (1197, 25672), (1368, 22463), (1596, 19254), (2394, 12836), (3192, 9627), (3209, 9576), (4788, 6418)]