2260839130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1409}}^1$

素因数の和:1959

約数の個数: 64

約数和(自身を含む): 4604947200

約数和(自身を除く): 2344108070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 503, 638, 1006, 1409, 1595, 2515, 2818, 3190, 5030, 5533, 7045, 11066, 14090, 14587, 15499, 27665, 29174, 30998, 40861, 55330, 72935, 77495, 81722, 145870, 154990, 160457, 204305, 320914, 408610, 449471, 708727, 802285, 898942, 1417454, 1604570, 2247355, 3543635, 4494710, 7087270, 7795997, 15591994, 20553083, 38979985, 41106166, 77959970, 102765415, 205530830, 226083913, 452167826, 1130419565, 2260839130]

約数ペア:

[(1, 2260839130), (2, 1130419565), (5, 452167826), (10, 226083913), (11, 205530830), (22, 102765415), (29, 77959970), (55, 41106166), (58, 38979985), (110, 20553083), (145, 15591994), (290, 7795997), (319, 7087270), (503, 4494710), (638, 3543635), (1006, 2247355), (1409, 1604570), (1595, 1417454), (2515, 898942), (2818, 802285), (3190, 708727), (5030, 449471), (5533, 408610), (7045, 320914), (11066, 204305), (14090, 160457), (14587, 154990), (15499, 145870), (27665, 81722), (29174, 77495), (30998, 72935), (40861, 55330)]