28305408010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1163}}^1\times {\mathrm{2281}}^1$

素因数の和:3559

約数の個数: 64

約数和(自身を含む): 56227457664

約数和(自身を除く): 27922049654

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 1163, 2134, 2281, 2326, 4562, 5335, 5815, 10670, 11405, 11630, 12793, 22810, 25091, 25586, 50182, 63965, 112811, 125455, 127930, 221257, 225622, 250910, 442514, 564055, 1106285, 1128110, 1240921, 2212570, 2433827, 2481842, 2652803, 4867654, 5305606, 6204605, 12169135, 12409210, 13264015, 24338270, 26528030, 29180833, 58361666, 145904165, 257321891, 291808330, 514643782, 1286609455, 2573218910, 2830540801, 5661081602, 14152704005, 28305408010]

約数ペア:

[(1, 28305408010), (2, 14152704005), (5, 5661081602), (10, 2830540801), (11, 2573218910), (22, 1286609455), (55, 514643782), (97, 291808330), (110, 257321891), (194, 145904165), (485, 58361666), (970, 29180833), (1067, 26528030), (1163, 24338270), (2134, 13264015), (2281, 12409210), (2326, 12169135), (4562, 6204605), (5335, 5305606), (5815, 4867654), (10670, 2652803), (11405, 2481842), (11630, 2433827), (12793, 2212570), (22810, 1240921), (25091, 1128110), (25586, 1106285), (50182, 564055), (63965, 442514), (112811, 250910), (125455, 225622), (127930, 221257)]