69369690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10463}}^1$

素因数の和:10503

約数の個数: 64

約数和(自身を含む): 189858816

約数和(自身を除く): 120489126

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 10463, 20926, 31389, 52315, 62778, 104630, 136019, 156945, 177871, 272038, 313890, 355742, 408057, 533613, 680095, 816114, 889355, 1067226, 1360190, 1778710, 2040285, 2312323, 2668065, 4080570, 4624646, 5336130, 6936969, 11561615, 13873938, 23123230, 34684845, 69369690]

約数ペア:

[(1, 69369690), (2, 34684845), (3, 23123230), (5, 13873938), (6, 11561615), (10, 6936969), (13, 5336130), (15, 4624646), (17, 4080570), (26, 2668065), (30, 2312323), (34, 2040285), (39, 1778710), (51, 1360190), (65, 1067226), (78, 889355), (85, 816114), (102, 680095), (130, 533613), (170, 408057), (195, 355742), (221, 313890), (255, 272038), (390, 177871), (442, 156945), (510, 136019), (663, 104630), (1105, 62778), (1326, 52315), (2210, 31389), (3315, 20926), (6630, 10463)]