34989760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^2\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 84

約数和(自身を含む): 90361008

約数和(自身を除く): 55371248

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 169, 208, 260, 320, 338, 416, 520, 647, 676, 832, 845, 1040, 1294, 1352, 1690, 2080, 2588, 2704, 3235, 3380, 4160, 5176, 5408, 6470, 6760, 8411, 10352, 10816, 12940, 13520, 16822, 20704, 25880, 27040, 33644, 41408, 42055, 51760, 54080, 67288, 84110, 103520, 109343, 134576, 168220, 207040, 218686, 269152, 336440, 437372, 538304, 546715, 672880, 874744, 1093430, 1345760, 1749488, 2186860, 2691520, 3498976, 4373720, 6997952, 8747440, 17494880, 34989760]

約数ペア:

[(1, 34989760), (2, 17494880), (4, 8747440), (5, 6997952), (8, 4373720), (10, 3498976), (13, 2691520), (16, 2186860), (20, 1749488), (26, 1345760), (32, 1093430), (40, 874744), (52, 672880), (64, 546715), (65, 538304), (80, 437372), (104, 336440), (130, 269152), (160, 218686), (169, 207040), (208, 168220), (260, 134576), (320, 109343), (338, 103520), (416, 84110), (520, 67288), (647, 54080), (676, 51760), (832, 42055), (845, 41408), (1040, 33644), (1294, 27040), (1352, 25880), (1690, 20704), (2080, 16822), (2588, 13520), (2704, 12940), (3235, 10816), (3380, 10352), (4160, 8411), (5176, 6760), (5408, 6470)]