2110972930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{1163}}^1$

素因数の和:1779

約数の個数: 64

約数和(自身を含む): 4299350400

約数和(自身を除く): 2188377470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 569, 638, 1138, 1163, 1595, 2326, 2845, 3190, 5690, 5815, 6259, 11630, 12518, 12793, 16501, 25586, 31295, 33002, 33727, 62590, 63965, 67454, 82505, 127930, 165010, 168635, 181511, 337270, 363022, 370997, 661747, 741994, 907555, 1323494, 1815110, 1854985, 3308735, 3709970, 6617470, 7279217, 14558434, 19190663, 36396085, 38381326, 72792170, 95953315, 191906630, 211097293, 422194586, 1055486465, 2110972930]

約数ペア:

[(1, 2110972930), (2, 1055486465), (5, 422194586), (10, 211097293), (11, 191906630), (22, 95953315), (29, 72792170), (55, 38381326), (58, 36396085), (110, 19190663), (145, 14558434), (290, 7279217), (319, 6617470), (569, 3709970), (638, 3308735), (1138, 1854985), (1163, 1815110), (1595, 1323494), (2326, 907555), (2845, 741994), (3190, 661747), (5690, 370997), (5815, 363022), (6259, 337270), (11630, 181511), (12518, 168635), (12793, 165010), (16501, 127930), (25586, 82505), (31295, 67454), (33002, 63965), (33727, 62590)]