88881270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 229646016

約数和(自身を除く): 140764746

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 61, 85, 102, 122, 170, 183, 255, 305, 366, 510, 610, 915, 1037, 1830, 2074, 2857, 3111, 5185, 5714, 6222, 8571, 10370, 14285, 15555, 17142, 28570, 31110, 42855, 48569, 85710, 97138, 145707, 174277, 242845, 291414, 348554, 485690, 522831, 728535, 871385, 1045662, 1457070, 1742770, 2614155, 2962709, 5228310, 5925418, 8888127, 14813545, 17776254, 29627090, 44440635, 88881270]

約数ペア:

[(1, 88881270), (2, 44440635), (3, 29627090), (5, 17776254), (6, 14813545), (10, 8888127), (15, 5925418), (17, 5228310), (30, 2962709), (34, 2614155), (51, 1742770), (61, 1457070), (85, 1045662), (102, 871385), (122, 728535), (170, 522831), (183, 485690), (255, 348554), (305, 291414), (366, 242845), (510, 174277), (610, 145707), (915, 97138), (1037, 85710), (1830, 48569), (2074, 42855), (2857, 31110), (3111, 28570), (5185, 17142), (5714, 15555), (6222, 14285), (8571, 10370)]