30278324890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{797}}^1\times {\mathrm{31397}}^1$

素因数の和:32223

約数の個数: 48

約数和(自身を含む): 59983115976

約数和(自身を除く): 29704791086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 797, 1210, 1594, 3985, 7970, 8767, 17534, 31397, 43835, 62794, 87670, 96437, 156985, 192874, 313970, 345367, 482185, 690734, 964370, 1726835, 3453670, 3799037, 7598074, 18995185, 25023409, 37990370, 50046818, 125117045, 250234090, 275257499, 550514998, 1376287495, 2752574990, 3027832489, 6055664978, 15139162445, 30278324890]

約数ペア:

[(1, 30278324890), (2, 15139162445), (5, 6055664978), (10, 3027832489), (11, 2752574990), (22, 1376287495), (55, 550514998), (110, 275257499), (121, 250234090), (242, 125117045), (605, 50046818), (797, 37990370), (1210, 25023409), (1594, 18995185), (3985, 7598074), (7970, 3799037), (8767, 3453670), (17534, 1726835), (31397, 964370), (43835, 690734), (62794, 482185), (87670, 345367), (96437, 313970), (156985, 192874)]