15210104

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 64

約数和(自身を含む): 37195200

約数和(自身を除く): 21985096

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1229, 1547, 1768, 2458, 3094, 4916, 6188, 8603, 9832, 12376, 15977, 17206, 20893, 31954, 34412, 41786, 63908, 68824, 83572, 111839, 127816, 146251, 167144, 223678, 271609, 292502, 447356, 543218, 585004, 894712, 1086436, 1170008, 1901263, 2172872, 3802526, 7605052, 15210104]

約数ペア:

[(1, 15210104), (2, 7605052), (4, 3802526), (7, 2172872), (8, 1901263), (13, 1170008), (14, 1086436), (17, 894712), (26, 585004), (28, 543218), (34, 447356), (52, 292502), (56, 271609), (68, 223678), (91, 167144), (104, 146251), (119, 127816), (136, 111839), (182, 83572), (221, 68824), (238, 63908), (364, 41786), (442, 34412), (476, 31954), (728, 20893), (884, 17206), (952, 15977), (1229, 12376), (1547, 9832), (1768, 8603), (2458, 6188), (3094, 4916)]