60907990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 130056192

約数和(自身を除く): 69148202

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 191, 223, 286, 382, 446, 715, 955, 1115, 1430, 1910, 2101, 2230, 2453, 2483, 2899, 4202, 4906, 4966, 5798, 10505, 12265, 12415, 14495, 21010, 24530, 24830, 27313, 28990, 31889, 42593, 54626, 63778, 85186, 136565, 159445, 212965, 273130, 318890, 425930, 468523, 553709, 937046, 1107418, 2342615, 2768545, 4685230, 5537090, 6090799, 12181598, 30453995, 60907990]

約数ペア:

[(1, 60907990), (2, 30453995), (5, 12181598), (10, 6090799), (11, 5537090), (13, 4685230), (22, 2768545), (26, 2342615), (55, 1107418), (65, 937046), (110, 553709), (130, 468523), (143, 425930), (191, 318890), (223, 273130), (286, 212965), (382, 159445), (446, 136565), (715, 85186), (955, 63778), (1115, 54626), (1430, 42593), (1910, 31889), (2101, 28990), (2230, 27313), (2453, 24830), (2483, 24530), (2899, 21010), (4202, 14495), (4906, 12415), (4966, 12265), (5798, 10505)]