2887740610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:619

約数の個数: 64

約数和(自身を含む): 5386155264

約数和(自身を除く): 2498414654

約数列:

[1, 2, 5, 10, 61, 107, 122, 151, 214, 293, 302, 305, 535, 586, 610, 755, 1070, 1465, 1510, 2930, 6527, 9211, 13054, 16157, 17873, 18422, 31351, 32314, 32635, 35746, 44243, 46055, 62702, 65270, 80785, 88486, 89365, 92110, 156755, 161570, 178730, 221215, 313510, 442430, 985577, 1912411, 1971154, 2698823, 3824822, 4734001, 4927885, 5397646, 9468002, 9562055, 9855770, 13494115, 19124110, 23670005, 26988230, 47340010, 288774061, 577548122, 1443870305, 2887740610]

約数ペア:

[(1, 2887740610), (2, 1443870305), (5, 577548122), (10, 288774061), (61, 47340010), (107, 26988230), (122, 23670005), (151, 19124110), (214, 13494115), (293, 9855770), (302, 9562055), (305, 9468002), (535, 5397646), (586, 4927885), (610, 4734001), (755, 3824822), (1070, 2698823), (1465, 1971154), (1510, 1912411), (2930, 985577), (6527, 442430), (9211, 313510), (13054, 221215), (16157, 178730), (17873, 161570), (18422, 156755), (31351, 92110), (32314, 89365), (32635, 88486), (35746, 80785), (44243, 65270), (46055, 62702)]