28968410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1327}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 54501120

約数和(自身を除く): 25532710

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 1327, 2183, 2654, 4366, 6635, 10915, 13270, 21830, 49099, 78293, 98198, 156586, 245495, 391465, 490990, 782930, 2896841, 5793682, 14484205, 28968410]

約数ペア:

[(1, 28968410), (2, 14484205), (5, 5793682), (10, 2896841), (37, 782930), (59, 490990), (74, 391465), (118, 245495), (185, 156586), (295, 98198), (370, 78293), (590, 49099), (1327, 21830), (2183, 13270), (2654, 10915), (4366, 6635)]