34815790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 71331840

約数和(自身を除く): 36516050

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 95, 115, 155, 190, 230, 257, 310, 437, 514, 589, 713, 874, 1178, 1285, 1426, 2185, 2570, 2945, 3565, 4370, 4883, 5890, 5911, 7130, 7967, 9766, 11822, 13547, 15934, 24415, 27094, 29555, 39835, 48830, 59110, 67735, 79670, 112309, 135470, 151373, 183241, 224618, 302746, 366482, 561545, 756865, 916205, 1123090, 1513730, 1832410, 3481579, 6963158, 17407895, 34815790]

約数ペア:

[(1, 34815790), (2, 17407895), (5, 6963158), (10, 3481579), (19, 1832410), (23, 1513730), (31, 1123090), (38, 916205), (46, 756865), (62, 561545), (95, 366482), (115, 302746), (155, 224618), (190, 183241), (230, 151373), (257, 135470), (310, 112309), (437, 79670), (514, 67735), (589, 59110), (713, 48830), (874, 39835), (1178, 29555), (1285, 27094), (1426, 24415), (2185, 15934), (2570, 13547), (2945, 11822), (3565, 9766), (4370, 7967), (4883, 7130), (5890, 5911)]