15704813530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1\times {\mathrm{1879}}^1$

素因数の和:2891

約数の個数: 64

約数和(自身を含む): 32594688000

約数和(自身を除く): 16889874470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 859, 973, 1390, 1718, 1879, 1946, 3758, 4295, 4865, 6013, 8590, 9395, 9730, 12026, 13153, 18790, 26306, 30065, 60130, 65765, 119401, 131530, 238802, 261181, 522362, 597005, 835807, 1194010, 1305905, 1614061, 1671614, 1828267, 2611810, 3228122, 3656534, 4179035, 8070305, 8358070, 9141335, 11298427, 16140610, 18282670, 22596854, 56492135, 112984270, 224354479, 448708958, 1121772395, 1570481353, 2243544790, 3140962706, 7852406765, 15704813530]

約数ペア:

[(1, 15704813530), (2, 7852406765), (5, 3140962706), (7, 2243544790), (10, 1570481353), (14, 1121772395), (35, 448708958), (70, 224354479), (139, 112984270), (278, 56492135), (695, 22596854), (859, 18282670), (973, 16140610), (1390, 11298427), (1718, 9141335), (1879, 8358070), (1946, 8070305), (3758, 4179035), (4295, 3656534), (4865, 3228122), (6013, 2611810), (8590, 1828267), (9395, 1671614), (9730, 1614061), (12026, 1305905), (13153, 1194010), (18790, 835807), (26306, 597005), (30065, 522362), (60130, 261181), (65765, 238802), (119401, 131530)]