55960790

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 103118400

約数和(自身を除く): 47157610

約数列:

[1, 2, 5, 10, 61, 122, 199, 305, 398, 461, 610, 922, 995, 1990, 2305, 4610, 12139, 24278, 28121, 56242, 60695, 91739, 121390, 140605, 183478, 281210, 458695, 917390, 5596079, 11192158, 27980395, 55960790]

約数ペア:

[(1, 55960790), (2, 27980395), (5, 11192158), (10, 5596079), (61, 917390), (122, 458695), (199, 281210), (305, 183478), (398, 140605), (461, 121390), (610, 91739), (922, 60695), (995, 56242), (1990, 28121), (2305, 24278), (4610, 12139)]