34827940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 87736320

約数和(自身を除く): 52908380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 67, 70, 79, 94, 134, 140, 158, 188, 235, 268, 316, 329, 335, 395, 469, 470, 553, 658, 670, 790, 938, 940, 1106, 1316, 1340, 1580, 1645, 1876, 2212, 2345, 2765, 3149, 3290, 3713, 4690, 5293, 5530, 6298, 6580, 7426, 9380, 10586, 11060, 12596, 14852, 15745, 18565, 21172, 22043, 25991, 26465, 31490, 37051, 37130, 44086, 51982, 52930, 62980, 74102, 74260, 88172, 103964, 105860, 110215, 129955, 148204, 185255, 220430, 248771, 259910, 370510, 440860, 497542, 519820, 741020, 995084, 1243855, 1741397, 2487710, 3482794, 4975420, 6965588, 8706985, 17413970, 34827940]

約数ペア:

[(1, 34827940), (2, 17413970), (4, 8706985), (5, 6965588), (7, 4975420), (10, 3482794), (14, 2487710), (20, 1741397), (28, 1243855), (35, 995084), (47, 741020), (67, 519820), (70, 497542), (79, 440860), (94, 370510), (134, 259910), (140, 248771), (158, 220430), (188, 185255), (235, 148204), (268, 129955), (316, 110215), (329, 105860), (335, 103964), (395, 88172), (469, 74260), (470, 74102), (553, 62980), (658, 52930), (670, 51982), (790, 44086), (938, 37130), (940, 37051), (1106, 31490), (1316, 26465), (1340, 25991), (1580, 22043), (1645, 21172), (1876, 18565), (2212, 15745), (2345, 14852), (2765, 12596), (3149, 11060), (3290, 10586), (3713, 9380), (4690, 7426), (5293, 6580), (5530, 6298)]