52973557780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{303643}}^1$

素因数の和:303737

約数の個数: 96

約数和(自身を含む): 132835747968

約数和(自身を除く): 79862190188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 61, 65, 110, 122, 130, 143, 220, 244, 260, 286, 305, 572, 610, 671, 715, 793, 1220, 1342, 1430, 1586, 2684, 2860, 3172, 3355, 3965, 6710, 7930, 8723, 13420, 15860, 17446, 34892, 43615, 87230, 174460, 303643, 607286, 1214572, 1518215, 3036430, 3340073, 3947359, 6072860, 6680146, 7894718, 13360292, 15789436, 16700365, 18522223, 19736795, 33400730, 37044446, 39473590, 43420949, 66801460, 74088892, 78947180, 86841898, 92611115, 173683796, 185222230, 203744453, 217104745, 240788899, 370444460, 407488906, 434209490, 481577798, 814977812, 868418980, 963155596, 1018722265, 1203944495, 2037444530, 2407888990, 2648677889, 4074889060, 4815777980, 5297355778, 10594711556, 13243389445, 26486778890, 52973557780]

約数ペア:

[(1, 52973557780), (2, 26486778890), (4, 13243389445), (5, 10594711556), (10, 5297355778), (11, 4815777980), (13, 4074889060), (20, 2648677889), (22, 2407888990), (26, 2037444530), (44, 1203944495), (52, 1018722265), (55, 963155596), (61, 868418980), (65, 814977812), (110, 481577798), (122, 434209490), (130, 407488906), (143, 370444460), (220, 240788899), (244, 217104745), (260, 203744453), (286, 185222230), (305, 173683796), (572, 92611115), (610, 86841898), (671, 78947180), (715, 74088892), (793, 66801460), (1220, 43420949), (1342, 39473590), (1430, 37044446), (1586, 33400730), (2684, 19736795), (2860, 18522223), (3172, 16700365), (3355, 15789436), (3965, 13360292), (6710, 7894718), (7930, 6680146), (8723, 6072860), (13420, 3947359), (15860, 3340073), (17446, 3036430), (34892, 1518215), (43615, 1214572), (87230, 607286), (174460, 303643)]