29920104

素因数分解:

$2^3\times 3^5\times {\mathrm{15391}}^1$

素因数の和:15412

約数の個数: 48

約数和(自身を含む): 84040320

約数和(自身を除く): 54120216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 15391, 30782, 46173, 61564, 92346, 123128, 138519, 184692, 277038, 369384, 415557, 554076, 831114, 1108152, 1246671, 1662228, 2493342, 3324456, 3740013, 4986684, 7480026, 9973368, 14960052, 29920104]

約数ペア:

[(1, 29920104), (2, 14960052), (3, 9973368), (4, 7480026), (6, 4986684), (8, 3740013), (9, 3324456), (12, 2493342), (18, 1662228), (24, 1246671), (27, 1108152), (36, 831114), (54, 554076), (72, 415557), (81, 369384), (108, 277038), (162, 184692), (216, 138519), (243, 123128), (324, 92346), (486, 61564), (648, 46173), (972, 30782), (1944, 15391)]