61183460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7591}}^1$

素因数の和:7644

約数の個数: 48

約数和(自身を含む): 142851072

約数和(自身を除く): 81667612

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 260, 310, 403, 620, 806, 1612, 2015, 4030, 7591, 8060, 15182, 30364, 37955, 75910, 98683, 151820, 197366, 235321, 394732, 470642, 493415, 941284, 986830, 1176605, 1973660, 2353210, 3059173, 4706420, 6118346, 12236692, 15295865, 30591730, 61183460]

約数ペア:

[(1, 61183460), (2, 30591730), (4, 15295865), (5, 12236692), (10, 6118346), (13, 4706420), (20, 3059173), (26, 2353210), (31, 1973660), (52, 1176605), (62, 986830), (65, 941284), (124, 493415), (130, 470642), (155, 394732), (260, 235321), (310, 197366), (403, 151820), (620, 98683), (806, 75910), (1612, 37955), (2015, 30364), (4030, 15182), (7591, 8060)]