273130

素因数分解:

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

素因数の和:222

約数の個数: 32

約数和(自身を含む): 580608

約数和(自身を除く): 307478

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 191, 286, 382, 715, 955, 1430, 1910, 2101, 2483, 4202, 4966, 10505, 12415, 21010, 24830, 27313, 54626, 136565, 273130]

約数ペア:

[(1, 273130), (2, 136565), (5, 54626), (10, 27313), (11, 24830), (13, 21010), (22, 12415), (26, 10505), (55, 4966), (65, 4202), (110, 2483), (130, 2101), (143, 1910), (191, 1430), (286, 955), (382, 715)]