9405863890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2947

約数の個数: 64

約数和(自身を含む): 17703152640

約数和(自身を除く): 8297288750

約数列:

[1, 2, 5, 10, 53, 61, 106, 107, 122, 214, 265, 305, 530, 535, 610, 1070, 2719, 3233, 5438, 5671, 6466, 6527, 11342, 13054, 13595, 16165, 27190, 28355, 32330, 32635, 56710, 65270, 144107, 165859, 288214, 290933, 331718, 345931, 581866, 691862, 720535, 829295, 1441070, 1454665, 1658590, 1729655, 2909330, 3459310, 8790527, 15419449, 17581054, 17746913, 30838898, 35493826, 43952635, 77097245, 87905270, 88734565, 154194490, 177469130, 940586389, 1881172778, 4702931945, 9405863890]

約数ペア:

[(1, 9405863890), (2, 4702931945), (5, 1881172778), (10, 940586389), (53, 177469130), (61, 154194490), (106, 88734565), (107, 87905270), (122, 77097245), (214, 43952635), (265, 35493826), (305, 30838898), (530, 17746913), (535, 17581054), (610, 15419449), (1070, 8790527), (2719, 3459310), (3233, 2909330), (5438, 1729655), (5671, 1658590), (6466, 1454665), (6527, 1441070), (11342, 829295), (13054, 720535), (13595, 691862), (16165, 581866), (27190, 345931), (28355, 331718), (32330, 290933), (32635, 288214), (56710, 165859), (65270, 144107)]