15704629308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1487}}^1\times {\mathrm{17257}}^1$

素因数の和:18771

約数の個数: 72

約数和(自身を含む): 42063682752

約数和(自身を除く): 26359053444

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 1487, 2974, 4461, 5948, 8922, 13383, 17257, 17844, 25279, 26766, 34514, 50558, 51771, 53532, 69028, 75837, 101116, 103542, 151674, 155313, 207084, 227511, 293369, 303348, 310626, 455022, 586738, 621252, 880107, 910044, 1173476, 1760214, 2640321, 3520428, 5280642, 10561284, 25661159, 51322318, 76983477, 102644636, 153966954, 230950431, 307933908, 436239703, 461900862, 872479406, 923801724, 1308719109, 1744958812, 2617438218, 3926157327, 5234876436, 7852314654, 15704629308]

約数ペア:

[(1, 15704629308), (2, 7852314654), (3, 5234876436), (4, 3926157327), (6, 2617438218), (9, 1744958812), (12, 1308719109), (17, 923801724), (18, 872479406), (34, 461900862), (36, 436239703), (51, 307933908), (68, 230950431), (102, 153966954), (153, 102644636), (204, 76983477), (306, 51322318), (612, 25661159), (1487, 10561284), (2974, 5280642), (4461, 3520428), (5948, 2640321), (8922, 1760214), (13383, 1173476), (17257, 910044), (17844, 880107), (25279, 621252), (26766, 586738), (34514, 455022), (50558, 310626), (51771, 303348), (53532, 293369), (69028, 227511), (75837, 207084), (101116, 155313), (103542, 151674)]